Holley Carburetor Identification Numbers - Metering Blocks Plates and Conversion Kits.

The list number is usually a four- or five-digit number that identifies the specific carburetor model. top fin aquarium hood light replacement CARBURETOR PART NUMBER FOUND ON AIR HORN FLANGE See Service Parts List for items not illustrated here. Select engine size (cubic inches) in column B. The carburetor hold down nuts should be tightened down progressively in a criss cross pattern to 60 inch lbs. 1963 477/534 / See parts catalog pic for …. A Holley Renew kit brings your carb back to original specs and like-new condition! These carburetor Renew kits from Holley come complete with all of the necessary gaskets, O-rings, pump diaphragm (s), needle and seat (s), power valve (s), detailed instructions, and hardware for a complete rebuild. This carburetor has a part number of 1850-4 and used on 600 CFM. Was this article helpful? Holley 4150, 4 barrel carburetor identification. Please have the part number of the product you purchased when you call. ID numbers for a Rochester Quadrajet carburetor are found next. So a Holley D4JL-9510-J, List 7128, 1658 is a 600CFM marine?. Do not over-esti-mate RPM column A. Ok last/bottom line is date code. The 0-3310S is a shiny aluminum version of the classic 0-3310 - a hot rod staple for over four decades! Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and manual choke make it amazingly universal. These carburetors are known for their high-quality performance and reliability. Description 1 Dashpot Nut 2 Dashpot Assembly 3 Da shpot Bracket Screw 4 Dashpot Bracket 5 Throttle Lever Extension Screw 6 Throttle Lever Extension Nut 7 Lockwasher Extension Nut 8 Throttle Lever Extension 9 Solenoid Bracket Screw 10 Solenoid Bracket Screw 11 …. This is carburetor with for a 1966 Corvette with a 427 engine making 425 hp. An International Mobile Equipment Identity number is one of the main identification codes for individual cell phone handsets. Manufacturer's Part Number: 0-80670. Every Holley carburetor has a list number. ford escape forum Click on a link below for lists of available parts by carburetor number and guides to locating carb numbers and carburetor identification. Spring Cleaning Sale - Big Savings! Motor Life Events Community Support. These carb tuning aspects are discussed on our page. eBay Product ID (ePID) 1523133106. The 0-80451 is a Model 4160™ Square Bore designed to fit several applications. First identify the carb manufacturer, mikuni, keihin, hitachi, holley. For more information contact Holley, P. Order ships free when this item is included and exceeds $149. Categories/ Plumbing AN Fittings and Hose. The third line will be a date code, with a series. This allows you to get a great deal on a like-new carburetor!. To locate and identify your Edelbrock carburetor the number is stamped into the front lower left hand corner of the carb where the mounting stud is. Number: 80487: CU: H4-Marine: General Reference Picture of a H4-4160 Actual Reference Picture: Disc: Marine 4. Don't let the budget-friendly price fool you, the Brawler development focused on the performance you want and not the pretty box that it comes …. Ford numbers are six-digit and can be very revealing as to the carburetor's history. CARBURETOR NUMERICAL LISTINGSHolley Carburetor Number 108-75(3) Model 4010 Airhorn Gasket Actively scan device&n. IT IS NOT A COMPLETE LIST OF ALL CARBS MADE BY HOLLEY OVER THE YEARS. LOCATING THE LIST NUMBER: The List number for a Model 2010, 2300, 4010, 4011, 4150, 4160, 4165, or 4175 carburetor can be found on the right side of choke air horn. number you should select the next lowest power valve. Correct list numbers and correct date codes for all holley carburetors. will be found on air horn flange model …. Identify marine carb by Sterndrive, Engine & Year. 90 classes and there are a couple of suggestions we can provide that might help your throttle stop racing. Not many people consider the Rochester Quadrajet a performance carburetor. My current carb has the following numbers stamped:. Carburetor Reference Sheet and Related Parts. Military, industrial, and most marine numbers are NOT listed in the books. Ronny and the Daytonas immortalized the then-new Pontiac’s GTO with the (appropriately titled) song “Little GTO”. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 2-633R Middle Gasket: New Carb: Base Gasket: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Functionally, the 80457 will work just fine. The Carburetor Doctor has a full line of Carter carburetor rebuild kits, floats, choke thermostats, parts and service manuals for 1, 2 and 4 barrels from 1927 to today. Also in Plumbing AN Fittings and Hose. It's designed with a secondary metering plate with changeable jets, and features all aluminum components for additional weight …. ken przybylski Discussion starter. Though flying ants and termites look similar, these pests require very different treatments. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: Middle Gasket: New Carb: 0-9776: Base Gasket: G1407BL: Core: Search eBay This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Also I have 172 on the primary throttle blades and 173 on the secondary blades. miami vs fsu memes com and look for the animated banner at the top right hand corner of the web page. Before we start, it's important to know that Holley carburetor “list” or identification numbers are found on the front of the choke tower or immediately behind . In the 1930's, Bracke, which was listed as a division of Holley, sold a number of experimental carburetors to Ford. Factory Refurbished carbs are NOT old worn-out carbs that have been rebuilt. will be found on air horn flange model 885 — number on plate, mounted on air horn body. That’s like telling the parts guy behind the counter “I need a water pump for. The 0-6210 is a Model 4165 Spread Bore designed to fit several applications Gold Dichromate Finish For Corrosion Resistance with Classic Look. Steven017 said: Hi, I have a holley carb marked 80457-2 2438. Take a look from the front of the carb, looking rearward, on the choke housing, driver side, for a . A 750 double pumper Holley carburetor is a high performance carburetor that incorporates two accelerator pumps that are manually operated. The -1 indicates stock jet and power valve sizes of 54 front, 85 rear, front power valve 6. Jan 8, 2021 · Holley 2140 & 4000 Identification. Remove the sight plug from the fuel bowl and start the vehicle. Real original GM Holley carburetor. Holley numbers will say LIST or have an 'R-' prefix. Examine linkage connection (throttle cable [rod] and kickdown cable [if applicable]) transfer to new carburetor in. The Street Demon® redefines the street carburetor with clean looks and ease of use! It offers enthusiasts a straight-forward carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Companies in the Industrial Goods sector have received a lot of coverage today as analysts weigh in on Caterpillar (CAT – Research Report), Ho Companies in the Industrial Good. Two basic numbers are attributed to each Holley carburetor: the model/ series number and the list/part number. Today, I'd like to focus on ports. Here’s a simple tip that can save tons of effort. mcclure st brake booster & vacuum advance for distributor. A Holley carb book doesn't list it. VIN is usually hand-stamped on the front of the choke tower to the right of the vent tube on Holley carbs. Accounting | What is Download our FREE Guide Your Pr. The numbers I have are: 80457-2 and underneath is 2588. Contains a complete list of all Holley carburetors, including automotive, farm, industrial and marine along with their corresponding repair kits. At some point in its life, the throttle lever came loose on the throttle shaft. monster jam fan scoring Remanufactured Marine Carburetors Carburetor Numbers on Carburetor. Jan 30, 2017 · The Trick Kit, while it costs more, includes a number of tuning components you can use to dial in your specific Holley carburetor. Three Basic Types of Rochester 2 Jet 2G – Manual Choke 2GC – Automatic Choke 2GV – Divorced Choke (choke thermostat is mounted in the intake manifold) Tri-Power – The center carbs used on 1958 Cadillac, 1958 Chevrolet, 1957 and 1958 Oldsmobile, and 1957 and 1958 Pontiac used front fuel inlets. Find many great new & used options and get the best deals for Holley 750 CFM Double Pumper Carburetor List 3310-3 at the best online prices at eBay! Free shipping for many products! Manufacturer Part Number. LS-6 AUTOMATIC - Holley list no. Holley EFI V5 Firmware update for 3. This must be corrected before the carburetor is bolted down. Carburetor Number Primary Dry Float Adj. Be sure to use the supplied gasket. The carburetor number for this carburetor is stamped on the front of the float bowl. Disconnect electric choke wires if equipped (identify if necessary). This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Holley 3230 4-barrel carburetor dated 502 - 5=1965, 0=October, 2=2nd week. Find parts for the 2245 here: https://www. Holley Four-Barrel 4150 and 4160 Carburetors Explained. It was only on a 253" V8 for a few days, but was too large so replaced with smaller carburetor. Holley's products also include …. For carburetors with a choke assembly, the list number is the top number on the choke housing. Was this article helpful? Holley 94, 2100, 2110 carburetor identification. This should be the size of your Holley power valve. Identification codes indicate the car or truck a carburetor was designed for and what transmission it was used with. This number is stamped on the carburetor and is preceeded by a letter. Holley's 0-1848-2 is calibrated and intended for small V8s or 6 cylinder engines as well as 2x4 street tunnel ram style set ups. For dual, or tripple carburetor setups be sure to match the carburetors. Don't trust your performance to just …. Examples:R-7871-1R-7871-2R-7871R …. You will find the 2150, 2 barrel a bit more complicated than the older 2100, 2 barrel. Listed are all of the currently available Holley ® HP ® carburetor factory specs. Don't let the low price fool you. These numbers can be found on the side of the carb main body next to the throttle lever , 1965 to early 1968 was a round disc 1968 and later ones where stamped into the body on quadrajets. Holley 122-51 Main Jets (2) Carburetor Jet, 0. Holley Carburetor Specs 4150 HP Series. That’s like telling the parts guy behind the counter “I need a water pump for a V8”! He’s going to need some more information!. 1970 8 304 Holley 2300-G 4310 379477-C91 3043. This whole search started when I tried to identify a Holley 2300 2V carb sporting a LIST - 8641. the Holley carb is a 780 cfm 3959164-GE 4346 952 thanks [Save Share. When it comes to identifying your carb, it’s not as simple as just saying, “I have a Holley or a Demon. Below is a picture of the carburetor with the ports circled and labeled. *Part 1* Holley Carburetor 650CFM Double Pumper list# 4777-2 Complete Rebuild with Indept Passage Cleaning. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 2-530 Middle Gasket: New Carb: Base Gasket: 629: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. THESE ARE SCALED TO SIZE AND CAN BE LAID ON YOUR EXISTING INTAKE TO VERIFY FITMENT! . The Holley 4-barrel carburetor is one of the most famous pieces of speed equipment ever built. Sep 1, 2023 · A 1967 440 Carter AFB carb with the date code of H6 indicates August 1966. Year: Make: Model: Engine: HP: Notes: Trans: Carb Type: More Info and Parts:. You might have found a high-performance diamond in the rough, or a stripped main body …. The 0-9776 450 CFM mechanical secondary carburetor is designed as a universal performance carburetor for use on tunnel ram applications. These carburetor identification numbers start with 1705 or 1708, depending on whether they were built in the '70s or '80s; 1705 series numbers would identify 1976 to 1979 carburetors. Holley has been the world leader in carburetors for over 100 years. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-129 Middle Gasket: New Carb: Base Gasket: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. The first three was the build day and the last two the year. Autolite 4350 Carburetor Numbers. Contact The Carburetor Doctor PO Box 409 Canal Flats, BC V0B 1L2 …. 050 in ID, Number 51, Brass, Holle. To identify a carburetor, you can look for the identification number on the carburetor body itself, which is usually located on a. The 3310 was produced for quite a few years, so you may have a service replacment carb. 3969898, except with RPO NA9 Evaporative Emission Controls, then Holley list no. 17 gif Holley Carburetor Identification Codes. On the right side of the carburetor I see a circle with 1. The numbers include the model number, usually 7 digits, a change letter, signifying changes during the model year, and a date code. The 0-4412 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Use the LIST number anytime you order carburetor kits. Holley carburetors are stamped with the Holley LIST number and/or the Motorcraft number. Most carburetor parts, carburetor kits especially are associated with the. When that choke horn was cut off, the one number that could identify that carburetor was cut off with it. Number: R6772 LIST 6772 CU: 4-998: General Reference Picture of a H4-4165 Actual Reference Picture: Disc: 71 The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. I have a Holley 4 bbl carb that came on my car when I bought it. Aftermarket Holley carbs Listing part number, model number, and CFM rating:. The carb no longer has its identification tag. eBay Product ID (ePID) 1028945794. A carburetor that rocks is an indication that the manifold or carburetor spacer could be warped. See application chart below in tech resources for specific details. Make sure the accelerator pump linkage moves the arm to the diaphragm as soon as the throttle is moved. , so that vacuum leaks are prevented and to avoid causing damage to the throttle body. Com is a Dodge truck community built by a vast number of experienced owners. As of 2016, to look up Carter carburetor identification numbers online, go to CarbKitSource. This carburetor kit includes 2 different needle & seat assemblies depending on what your carburetor requires. Choke Qualify Cam Index De-choke Choke Setting Dash-pot R8272A, -1A, R8346A, R8824A --- #1 --- --- --- 5 NR ---. Summit Racing Part Number: HLY-0-80670. It is a 4165 Series carb so a kit for one of those same models could work - like a 67-71 Pontiac 6498AAA. Demon tech line (706) 864-4712. Donors seeking a tax deduction for the money that they contributed to a charity will need the organization’s taxpayer identification (ID) number. The resources below should help you identify your carburetor model and locate the number. Trick Kit: Needle & Seat Primary Main Jet Secondary Main Jet or plate Primary Metering Block Secondary Metering Block Power Valve Pump Nozzle Size, Primary Secondary Nozzle Size or Spring Color Primary Bowl …. Each model has many part numbers for various engines & applications. Your Holley began life as a 4160, 600 cfm vacuum secondary carb. 5 "stick" carb or Ford part number C8OF-AA. AISAN; CARTER; EDELBROCK; Holley 1901 Identification. Carburetors built for performance! The Carburetor is the foundation of our expansive line of fuel system components! Whether you're looking for a 4 Barrel Double Pumper, Vacuum Secondary, Dominator, or 2 Barrel racing carburetor, we have a solution for you! From NASCAR To Your Car, NHRA to boats, Holley carburetors build power and perform out …. We are proud to announce the newest member of our carburetor family- the Street Warrior. Brand: Holley Type: H4-4150-G: Number: R6743 LIST 6743 CU: 9-4054: General Reference Picture of a H4-4150-G Actual Reference Picture Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 9-4054 Middle Gasket: New Carb: Base Gasket: 1050: Core: Search eBay Check the Holley Parts Page for more parts. you sure you got those numbers right?. The B&B series carbs also use a L-N-L-N notation, ie D6E3. Find detail pictures and information for parts identification. These numbers can help you determine the type of carburetor you have and the specific model it corresponds to. durarara rule 34 Holley’s Sniper EFI systems bring fuel injection to the masses with carburetor-replacement systems that are designed to have all the benefits of electronic fuel injection without breaking your bank. Once the number has been confirmed it can be looked up online or you can call and speak to a JEGS tech support specialist at 1-800-345-4545. Original equipment for 1966 Chevelle 396 Special High Performance. Carburetor retains the factory Holley calibration. 750 CFM Brawler Street Carburetor Mechanical Secondary. Compatible with Draw thru or blow thru forced induction applications. This will, at the very least, give you a baseline as to what your carb should have started out …. These used an 850 main body to lessen the restriction of the annular boosters and mated it to a 750 baseplate with a taper to 1. In later years, like the 1974 440 Thermo-Quad carburetor, five numbers were used. Help!!!!! holley carb numbers Jump to Latest Follow 10K views 3 replies 3 participants last post by asiB4 Jul 7, 2006. Street carburetors are the perfect replacement for your build if you're refreshing your classic car and are looking to upgrade over stock. This carburetor has a part number of R694 (EAC-E2) LIST 694 (EAC-E2) and used on 1952-53 Merc. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-105 Middle Gasket: New Carb: Base Gasket: 1050: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. 69 Camaro SS/RS X22 L78, 4spd, Hugger Orange, Houndstooth Interior. The Double Pumper gets its name from the twin accelerator pump outlets (arrows) for both the primary and secondary throttle bores. Slayer Series street carburetors are designed with many of the same innovations and features that are built into all QFT™ race-winning carburetors, including changeable air bleeds and power valve channel restrictions. Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spreadbore manifolds - (Spreadbore Sealing Plate Part #9006 is recommended) Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (Preset to 58. Ford Coyote Hi-Ram and Ultra Lo-Ram Manifolds. The list number is the main way to identify your carb. When Holley acquired Barry Grant, they started laser etching the model number into the flange where the air cleaner assembly sits. If your carburetor was not listed in our Marine Carburetor Catalog Spreadsheet page, or on this carburetor lookup page by model/picture you can call 1. Turn the adjusting nut while holding the screw in place until the fuel level is at the bottom of the sight plug hole even with the threads. List 3793, 4118, 2143-1, 4412 pictured. An example of a complete carburetor number as it might appear on a tag: D3TF-9510-CC. Holley date codes are the 1st three numbers a …. Here are several different numbers I pulled off of it: casted with 6R 3760 B on the top. The numbers that are on the top of the main body is 12R-9027B. The boosters are downleg, so it must be a 780, not 750 or 650. The List number for a Model 2010, 2300, 4010, 4011, 4150, 4160, 4165, or 4175 carburetor can be found on the right side of choke air horn. Remanufactured Holley list # 4777. It’s like a “VIN” for your carburetor. There are other styles of carbs, such as the Street Demon, that uses an air valve or auxiliary throttle valve to control the secondaries. CONGRATULATIONS on your purchase of Holley Dominator Series carburetor! We feel that you have purchased the finest performance carburetor manufactured today. Remove the 4 hold down nuts and washers (if used). If the date code under the number is 4 numbers "1938. For a correct carb date, you need to look for 3 digit that start with a 5. The Ford engineering number, Holley list number, and casting date code can be found on the air horn in front of the choke plate. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-222 Middle Gasket: New Carb: Base Gasket: 276 1050: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Locate the lone four-digit code. Mighty Demons use a different numbering system. I need to rebuild the carb as it has been sitting over 15 years and just will not iddle. Here’s a step-by-step guide on how to decode the date code: Locate the date code: Find the four-digit code stamped on the choke horn or air horn of the carburetor, near the list number. Zenith carburetors built from 1932 to about 1980 have a round aluminum or brass tag about the size of a dime riveted to the top of the carburetor. 3 Motorcraft 1bl carburetor ; Rochester carburetor . 0 PARTS IDENTIFICATION ITEM NUMBER IMAGE DESCRIPTION QTY SERVICE PART NUMBER NOTES 1 Bosch Wide Band Oxygen Sensor 1 554-101. If there is a “1705” or “1708” as the first four numbers, this still is the year of manufacture, even. Don't trust your performance to just anyone, …. Carb Number Carb Model Number CFM Renew Kit. Just got this carb yesterdayat a very good deal along with some aluminum heads, was told by owner it was a 700 cfm carb double pumper, the lonly numbers i can find are 10562 on bowl spacers 10561 on the other, than on main body it says 6R (3752) B, i was told the …. When a Renew is in order, trust Holley to do it. It's got a 1342 date code so I'm guessing it's the 134th day of 1962 or 1972. craigslist independence mo cars Part Number Index or Reference Letter Part Name Choke Control Wire Bracket Section 39R -5 39R -5 39R- 11 39R- 143 -160 39R 163 39R- -363 42 R_ 240 42R- 248 46R-2 46 R. Since there is no #4 power valve you should use a 3. For identifying power valves, the intake manifold vacuum for the carbureted engine blocks is expressed in inches of mercury (“Hg). There are some numbers that are hand scribed on . What Do Carburetor Numbers Look Like? Carter – 7504S, 7504SA 927S – Carter always has a ‘S’ at the end. 5 428CJ Mustang FB , '67 Ranchero 408W powered , and '78 F350 Race car hauler ( Oleynik box truck) 523 ci regular pump gas powered. Holley 4150 4160 4165 4175 4180 4190. Does anyone know of a good web site with Holley carb list numbers? I found one but most of the carbs i try to look up arn't . Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 1850 Middle Gasket: New Carb: 0-1850: Base Gasket: G1407BL G1407: Core: Search eBay The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Built-in Single stage progressive nitrous control. These were tried, but not overly successful. As the throttle opens and the load increases, the manifold vacuum will drop. Quick Fuel Technology would like to congratulate and thank you for purchasing this carburetor. Carburetor Number (Example Quad 7028207 Holley R3418A = R3418 - Ford C5ZF-9510-C = C5ZF-C ) Lookup By Vehicle If you have older Carb numbers not listed here Please send me a E-Mail sales@carbs. Cataclean - Fuel and Exhaust System Cleaner. A marine carburetors fuel metering system is calibrated to compensate for unique engine loads found on boats. If it is a Holley marine carb the first indication is that it will have the "J" spill tubes. first day of retirement meme EXAM-PLE: 8” Hg vacuum reading divided by 2 = 4 power valve. CK3 Carburetor Repair Kit for Holley 1904 Carburetors. Very hard to find with this late 1966 date code for a 1967 car. Zenith Model 28/228 Identification. Corresponds to 10-40B, 10-40D and 10-40E ('10' = Packard) Stromberg carburetor numbers. It's in original, unmolested condition. However, it also has the number 8105B on the side of the body. Among the most popular 750 cfm Double Pumper Holleys is the traditional PN 0-4779C. Holley Replacement Carburetors are engineering to improve performance and keep you emission legal. The Holley 660 CFM Center Squirter carburetor is just as much at home on a competition vehicle as it is on a show vehicle parading around the fairgrounds. Exact fit for all Camaro small block Z/28 models. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-851 Middle Gasket: New Carb: 64-3608: Base Gasket: 1050: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. When these carbs are returned, we check them out and most of the time there is nothing wrong with them. Phone 888-664-6462 Email doc@carbdoc. On the top isn't usually the correct number. Classic Holley carbs have been a staple for rodders around the world for decades. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-851 Middle Gasket: New Carb: 64-3607: Base Gasket: 1050: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Carburetor; Street; Holley Replacement Carburetors are engineering to improve performance and keep you emission legal. ) The suffix will show what the carburetor was made for such as for a blower application etc. Oct 27, 2021 · Get classic modular performance when you shop for Demon carburetors at Holley. star sessions model Overview Of The Holley 4150 Vacuum Secondary Carburetor. Locate the list number in this manual. It is important to properly identify the carburetor using the LIST number as illustrated before purchasing parts. HOLLEY CARBURETOR IDENTIFICATION All Holley carburetors are stamped with a series of numbers. Most racing carburetors will have either 8 or 12 air bleeds depending on whether they are 2 or 3 circuit. To locate your list number, use the examples in the LOCATING THE LIST NUMBER section below. Get classic modular performance when you shop for Demon carburetors at Holley. See the Marvel-Schebler TSX Identification Guide for more information. It came with the 1947 & 4100 blocks I bought this carb used & I'm trying to determine if the two blocks that came with it …. Holley 2140 & 4000 Identification. 170 A/T (Canada - 1967-68) 4290. Number: R6853 LIST 6853 CU: 4-413R: General Reference Picture of a H4-4165 Actual Reference Picture: Disc: The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. This is the Equipment Number corresponding to the Code Number 7-90B, above. JohnZ or Plasticman, do you have info on the format of the Holley dates my meager information, gleaned from prior forum posts, said that the Holleys up to 1970 had only a 3-digit "Julian" manufacture date (n-th day of the year), and that service replacements produced after 1970 had a single-digit year added in the format "JJJY". This means the carb was made after the Z-16 and is a replacement carburetor made by GM for some big block application. Holley's new all aluminum 0-80459SA carburetor is designed for the rodder who needs 750 CFM of airflow, but only wants a single fuel inlet or is building a 2 x 4 setup. 69 Throttle blade, 1 11/16" throttle blade. Holley: Toll Free 1-866-464-6553 between 8am and 5PM (Central Time) Monday through Friday, and between 8am and 2pm on Saturday. (standard for Formula Ford 1600, Formula Ford 2000, and Sports 2000). Place the diaphragm assembly on the cover, holding the pump …. LIST # CFM STOCK JETTING POWER VALVE …. If you get an even number, subtract it by 0. 2 position for engines that idle above 900 to 1,000 rpm. Would maybe need a rebuild before using. The Holley 1904 is a 1 barrel, downdraft carburetor and has three basic parts, the main body, throttle body and the float bowl. katie mckee dui columbus ohio Example: 180 is a 1-3/4" base= 850CFM. Figure 1—Carburetor hold-down nut torque sequence WARNING: Overtightening may result in a warped or cracked carburetor throttle body. If you have an air/fuel meter and a vacuum gage you can find the exact valve needed. Edelbrock tech line 1-800-416-8628. We have carburetor parts for Holley automotive, marine, industrial and agricultural applications. Blow out all passages in castings with compressed air and check carefully to insure thorough cleaning of obscure …. They are carbs that were returned under warranty. Referenced by ; Holley R4609 or LIST 4609. I found the following numbers on the carb: 6R 6931 B (top right of primaries and choke flap), 10569 (on metering block top right), P-80 (right side carb body), R81 (left side carb body under electric choke) and 11074 (bottom side of base. Wait, what year is it?! That's right, Holley is announcing a revamp of their "Classic Carb" line-up with modernized versions that are constructed from light-weight aluminum! Beginning with the 0-1848-2, this new carburetor draws roots from the original 465 CFM List # 1848, but will have all of the contemporary …. Example: P-32 is an 850CFM mainbody. Other Marvel-Schebler carbs may have stamped numbers or tags. Plus, it is Gold Dichromate coated for durability and classic Holley looks. Them are usually emboss on to carburetor body and previously by the word 'LIST' or and letter 'R'. 5 Baffle Plate Primary 6 Float Retainer Primary. Spring Cleaning Sale - Big Savings! …. Holley Renew Kits include all of the parts that you would expect plus additional hardware to bring your carburetor back to original specs. The Holley code tells when it was actually cast. The number was found through a networked prime-mining project. Here are a few of the Weber carburetor models we deal with most frequently. Restored to its original Holley color, all of the steel hardware has been re-plated to the original finish. Number: 3863240: CU: MRINH2-2300: General Reference Picture of a H2-2300 Actual Reference Picture: The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Secondary Primary Secondary Secondary Throttle Throttle Nozzle Primary Metering Secondary Metering Metering Primary Secondary Body & Venturi Venturi Throttle Bore Bore Size or Bowl Block Bowl Block Plate Fuel Fuel Shaft Diameter Diameter Diameter Diameter Spring Color Gasket†Gasket Gasket†Gasket Gasket. Most holleys that i messed with has the same numbers on the top of the metering blocks as the airhorn unless someone has been swapping them . Holley 4000 Identification – The carburetor number is located on the back side of the carburetor on the face of the flange. finest street performance carburetor manufactured today. I am looking to get a rebuild kit for my Holley carb but struggling to confirm the exact model. The goal in designing the Street Warrior was to take all of those years of experience and build the ultimate performance street carburetor for your daily driver that would not break the …. For the 1980 and up carburetors, the fourth and fifth digits are the last two digits in the year in which it was produced. Here is how to identify Holley and Demon carburetors…. Phone Number; Holley: 1-866-464-6553: AEM: 1-310-484-2322: APR: 1-800-680-7921: Baer Brakes: 1-602-233-1411: Brothers Trucks: 1-800-977-2767: Classic Instruments: 1-844-342-8437: Detroit Speed: 1-704-662-3272: DiabloSport: Holley hosts a number of training events for Holley's EFI systems and Carburetors. Another 3310 Holley (GM number 3878261EH) used on the 1965 396 L72 (Z16) engine. Like the intake, many times this part has been replaced with a different Holley or a rival-brand carburetor. Then hold it at 7", then 6", etc. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 1850 Middle Gasket: New Carb: 0-1850: Base Gasket: G1407BL: Core: Search eBay The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. This produces 524 cfm for 100 percent VE and 470 cfm as a 90 percent VE cfm value. Likewise, if the carb is an 850, the venturies will be 1-9/16". NOTE: The 0-1850C carburetor is a 50-state emission legal replacement carburetors for 1965-69 V-8 applications. HOLLEY CARBURETOR NON STICK FUEL BOWL METERING BLOCK GASKET 2300 4150 4160 4500. Do you have any carburetor recommendations for the throttle stop classes? Answer: A couple of us here at QFT run the. The Holley power valve is a simple diaphragm with a tapered seat-valve that is exposed on the carb body side to intake manifold vacuum. 780 cfm delivers the needed fuel to give optimum response to your ride. Holley carburetors with -'n' numbers generally fall into decade categories; -2 for the 60s, -3 for the 70s, -4 for. Used for high performance or larger displ. Spring Cleaning Sale - Big Savings! Motor Life Carburetor 101 Training Class dates released for 2023. I have what I think is a Speed Demon 575 cfm but I can't find any identifying marks or numbers on any of the external parts. Performance 2 Barrels- With names like Six-Pack, Tri-Power, and three deuces, the three 2-barrel setup is an intrinsic part of muscle-car history. If it has the downleg venturi, it is a 650 size. You are looking for the LIST number. Autolite 4300 Carburetor Numbers. The carbs used on all Six Packs were made by Holley. Street Avenger carburetors are known to bolt on right out of the box and have great features such as a quick change vacuum secondary for easy fine tuning; optimized street calibrations; four vacuum ports for all necessary vacuum accessories; factory preset electric choke for easy start ups; built-in fuel filters; and an included fuel line kit so there are no unnecessary trips back to the parts. Plus spare parts gathered over the years. WARNING! Holley Performance Products highly recommends that a quality fuel filter be installed with any replacement carburetor to catch any debris that may still remain in the system. The carburetor should not be able to be rocked diagonally. Holley® has been the undisputed leader in fuel systems for over 100 years. facebook market kayak stamped on carburetor body model 2209 part number stamped on large flat area of carburetor bowl model 4150 carburetor part no. This carburetor has a part number of R6772 LIST 6772 and used on 71-72 replacement for quadrajet. By far , THE most expensive 428CJ carb is the 68. Holley 1-barrel, 2-barrel, and 4-barrel carburetors including 94, 1904, 1920, 1940, 2300, 4150, 4180, 5200 series. Holley 94, 2100, 2110 Specifications. Holley jets are number-stamped on their side for identification purposes. It will be stamped in the front on the drivers side. I would like to know how to identify the metering blocks. They reveal when the carburetor was made. Find out where to find the Holley LIST number so you can get the …. Holley – R 1234 1A, or R 1234 1, or R 1234 – The R may not be included on the stamped carb number. Looking for carburetors and carburetor parts for drag racing and street rods? Shop on Holley. A 1967 440 Carter AFB carb with the date code of H6 indicates August 1966. just bought a 1937 pro street chevy, could you tell me how to identify my holley carb. P-36 Holley on the opposite side. HOLLEY THROTTLE PLATE 172, Holley 26-94, 1. I was wondering if this changed anything or if it is just a part number. The information in this manual covers carburetor models 0-80457SA, 0-80458SA, 0-1850C, and 0-1850SA. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-213R Middle Gasket: New Carb: Base Gasket: 20-2662 433 471 G839: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. C1 & C2 Corvettes - Holley Carburetor ID - I have a 65 L-79 with a Holley carb but the numbers on the air horn don't match up with an original carb. Hot Rod, Slayer, and Super Street Carburetors. That’s like telling the parts guy behind the counter “I need a water …. eBay Product ID (ePID) 567594888. If you are asking about secondary metering plates on a 4160 (used instaed of jets), yes the code does mean something. The best part; Holley’s Interactive Carburetor Selector is available online and is free to use as often as one might need. "how to file a separation agreement in bc" Most IH OEM application Holley carburetors also have the IH part number stamped on them. 1967-69 (C2) Holley OEM Carburetor With 427ci - 3 x 2 Front/Rear | Eckler's Ho Base Part Number: 122266: Alt. Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Jump to Latest Follow I have two units both marked Holley T. I couldn't find the info on Holley's site. is p 80 on thedrivers side of the carb. Our best selling Holley carburetor ; 100% wet-flow tested and street calibrated ; All-metal parts(no plastic stuff) New unique shiny / chromate dip finish ; ‎Holley : Part Number ‎01850S : Included Components ‎Holley - 0-1850S Classic Carburetor 4160 600 CFM Universal Polished : Size ‎No Size : Additional Information. The 2150 came out in response to the newer smog controls put in place in the early 70’s. G&G did the machine work, but the guys that installed the engine supplied the carb - said the original 870 that came with the crate was all screwed up and replaced it with a supposedly "brand new" 4150. Get the casting numbers/engine id and VIN info from the block: Save Share. Please check if you would like to receive product updates and other Holley News via email. The 0-7448 is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies. Should you need information or parts assistance, please contact our Technical Service Department at 1-866-464-6553 or 1 …. ford f150 radio not working Ford Motorcraft Autolite 740 1100 2100 2150 4100 4300 4350. Slightly tilt the carburetor back onto its side. Loosen the lock screw at the top of the assembly. How To Tune The Power Valve In A Holley Carburetor. Hi, i have a 4 barrel Holley with the list number 7974 - 0250. The Motorcraft 2150 was produced from 1973 to 1983. I am looking for a rebuild kit. List #6468 is a 4165 series carb. You can purchase a new stud from your Holley® dealer (Holley® P/N 20-67). The "E" means two things, one, it's an engine part and two, the part was made in Maltwah, NJ. Holley did a "cheater" carb for restricted throttle bore classes (1-11/16" max bore). When the carburetor sits squarely, it is safe to install nuts and washers. Jul 27, 2011 · Looking at a few common Holley 4 Barrel carburetors in this video and showing some differences. what does future consideration mean on trader joe's application Exact for all 1970 small black Z28 and 350 high performance models. 1993 Malibu Fllightcraft, 20 foot, Merc 200Xri. Factory Refurbished carbs have undergone a thorough inspection. This carburetor has a part number of 3863240 and used on Volvo Penta 3. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-327 Middle Gasket: New Carb: Base Gasket: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Go by the Holley number rather than the Ford number. Referenced by ; Holley R9834 or LIST …. If it were a true GM carb it would have a GM part number above the 3310 list number. The date code numbers will be the same whether it’s from a Six Pack (Dodge) or a Six Barrel (Plymouth) car. If the carburetor does hang up, check for bent or. Second the jets need to be located. Another option is to go to the Rebuild Your Carburetor page for pricing, and instructions on how to ship your carburetor to us. The list number typically is four to six digits long and may or may not have a suffix number behind it. A check ball should be installed in the accelerator pump well. Holley 2280 & 6280 Feedback Version – 1964-1973 GM, 1978-1987 Chrysler. That's the tallest part of the carb. It is a dual feed, with vaccume secondaries and four corner idle screws. But the 6210 the OP has is a 650, just so there's no confusion. The numbers I can see are on top 6R 3250 B, on the front list 4412 below that 2503. Numbers Parts for the R-1157-1A & R-1157A are interchangeable. A higher relative number indicates a larger jet size. The basic part number for all Carburetors is 9510, use this number in conjunction with the carburetor numbers listed below. illinois pesticide applicator test answers comcast channel for ewtn Find Holley Carburetor Rebuild Kits R3310-2 Carburetor List Number, 4160 Carburetor Model and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Carburetor Rebuild, Trick Kit, Holley 2300, 2305, 4150, 4160, 4165, 4175, 4180, 4500 Models, Kit. Look for the list number on th. homco elf figurines Secondary Primary Secondary Secondary Throttle Throttle Nozzle Primary Metering Secondary Metering Metering Primary Secondary Body …. movoto warren mi 1850-3600(F)66,(R)plate 134-96. Perfect for street rods, hot rods, muscle cars, off-roaders and just about any carbureted vehicle, Sniper EFI will put an end to cold start issues, …. Advertisement Vehicle Identificat. The links below are to lists of available parts by carburetor number: TSX carburetor numbers TSX13-TSX1004. Things like an assortment of accelerator pump cams, various sizes of discharge nozzles, multiple reusable gaskets and a complete tuning manual are included. By the mid-1960s Rochester carburetor numbers started to become mostly standardized. Accelerator pumps, gaskets, needle and seat assemblies, springs, choke kits, and many other parts available. You have a 700 size demon carburetor if it comes with a 7 digit and annular venturi. The date of 3236 is odd since Holley only went to four digits (place holders) beginning in 1973. Nov 19, 2019 · Realistically, a slightly larger 650 to 700 cfm carburetor would be a good choice. Referenced by ; Holley R4701 or LIST 4701. Search for laser-etched numbers on Holley carburetors. It's equipped with a vacuum secondary system that provides improved drivability and fuel economy. If the carb is a 650, the venturi diameter will be 1-1/4" (yet the throttle bores will be the same size at 1-11/16"). Not a 750 with 109 butterflies. Quick Fuel Technology® 1801 Russellville Road, Bowling Green, KY 42101 270-781-9741 www. This carburetor features a 0-80457S model number and a maximum flow rate of 500 CFM. Holley sells a new, 30cc metal pump arm, spring, bolt, and adjusting nut under PN 20-114 ($13. One list on the web, copied onto several websites, states the CFM rating of this carb to be 650. NOTE: Jump two sizes when changing the carburetor jetting. A 4 would mean it is for a Buick, a 5 would mean Oldsmobile, and Pontiac carburetors usually have a 6 or 7. All of the steel hardware has the original factory plating. 60-Day Hassle Free Returns & Product Attributed Listed. The Carburetor Doctor has a full line of Holley carburetor rebuild kits, floats, choke thermostats, parts and service manuals for 1, 2, 3 and 4 barrel Holley carburetors from 1934 to today. A slight trickle can be seen at the threads. 65@125mph 406 with home ported Dart 215 heads. The Trick Kit, while it costs more, includes a number of tuning components you can use to dial in your specific Holley carburetor. 0780 (March 19, 1970) Starting around 1968, there were numbers stamped on a flat area of the Quadrajet’s main body, just above the secondary throttle shaft. Most of the King Demons start with a number 9 which is the first number to identify. Researchers devote decades, and. Original/correct midyear Holleys are the List numbers shown above, and they'll have three-digit date codes; any . The amount of content on Facebook grows by leaps and bounds every single day. It is common that a 1963 design has a casting date of 1968. Shop Carburetors at Summit Racing. This carburetor has a part number of R1850 LIST 1850 and used on 57-64 Ford 2 metering …. 3 ir3443b 53009 585 0311 The company site cant find anything. Numbers in the format of 0-, 1-, 6-, and all casting marks and will not cross to a rebuild kit or parts. -HOLLEY Carburetor Parts And Accessories-. Various files containing part numbers of carburetors as installed by GM form the early 60's to the 80's. Protect your home and garden by learning how to identify an earwig and h. This carburetor has a part number of R4279 LIST 4279 and used on 69 MUSTANG _ COUGAR AND …. Please be sure to match up your carburetor number with the numbers listed with each kit. 1970 Camaro Z28 LT1 Holley 4555 Carburetor, 3972121. The metal tag on it says E2TE CRA A 4E7. A carburetor that has a malfunction. The numbers location differs per model. The metering block markings would be Holley LIST only, wouldn't have an OEM number. Contains latest V4 firmware and installation instructions for the 553-108 3. The taxpayer ID is on the organiza. A “702” is for the 1960s era, a “703” is for the 1960s with AIR -- an air injection reactor -- and “704” is for the years 1970 through 1975. It's correct for a 1969 Torino, Cyclone, Fairlane, Montego, 428CJ\SCJ automatic car. Look for the Ford part number for initial identification. Holley identification tags are mounted along the right (passenger) side of the carburetor on the choke assembly. Later carbs sometimes have a stamped number, usually on the top part of the carb, or in many cases, an aluminum tag. ' 70': until 1975, all factory production Rochester numbers start with '70'. Numbers on carb: 11092, 6R3745B cast into the inside of the top of the carb inside the filter mount circle, R24 cast on . In most cases, these numbers can be used to identify the year and original application of the carburetor. Holley, US manufactured and ethanol ready, kits, gaskets, choke parts, clips, plugs, fuel hose, and filters available. In this edition of Throwback Thursday, we’re taking a leap back to April 2016, to check out: Choose Your Quadrajet: Number Identification Guide. A lot of carburetors will actually have the work LIST. We stock Rochester, Holley, MerCarb, Weber, Carter & Solex carburetors for MerCruiser, OMC, and Volvo Penta. Holley numbers typically look like xxxx-x (A, AS, AAS), the Motorcraft number is in a LNLL-LL format. The numbers on the carb are C3TE-9510F, the list number is 2151-1 and the third # is 854. Below are 2 different carbs, one has parts circled in yellow and another carb has parts circled in orange. My 1970 SS454 LS6 SuperCar certified stock appearing 11. Year CID Carb model List part number kit #. HOLLEY CARBURETOR 26-36 POWER VALVE BLOCK OFF PLUG GASKET 2300 4150 4160 4500. Locate the Holley model number. 70 Chevelle SS LS5 w/ 77k Original Miles, #'s Matching, Auto, Cowl Hood, Buckets, Tripple Black. To identify your carb you need the Ford tag number which is stamped into a triangular shaped aluminum tag under one of the fuel bowl screws. Number: R3310 LIST 3310 CU: 4-227: General Reference Picture of a H4-4150 Actual Reference Picture: Disc: 63 The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. This carburetor has a part number of R9834 LIST 9834 and used on Holley Aftermarket 600cfm. It has the GM part number on it of 3878261 EH which is correct for the 1965 Chevelle Z-16 with the 396 engine. The model number of your carb is 4160 and the number 3884505 is the part number assigned to this particular carburetor by Chevrolet. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 2-624 Middle Gasket: New Carb: 64-3602: Base Gasket: 499: Core: Search eBay This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. com/products/fuel_systems/carburetor_components/rebuild_kits/ Are you looking for a rebuild kit, parts, or specifications for your. Trying to determine to continue to use this Holley Carb currently on my 1966 K-code or to rebuild by original Autolite 4100 C40F AL for use. Seventh number will be the type of fuel the carb is made for (gas, alcohol, etc. item 5 HOLLEY CARBURETOR 108-2 FUEL BOWL SCREW GASKETS 20PC ORIGINAL TYPE FREE SHPG-NEW HOLLEY CARBURETOR 108-2 FUEL BOWL SCREW GASKETS 20PC …. 1 position for idle speeds below 900 rpm and suggests moving to the No. Next, remove the carburetor, clean the gasket mating surface, and install the provided intake flange gasket on the intake manifold. Hi Alan, You have to look on the air horn (top) of the carb. Browse our Great selection of carburetors here at Quick Fuel Technology. The Carburetor shop lists it as a 1970 304 A/T. Trick Kit: Needle & Seat Primary Main Jet Secondary Main Jet or plate Primary Metering Block Secondary Metering Block. Plus, its classic Gold Dichromate finish provides serious muscle car looks and durability. You may have birds in your chimney if you are hearing rustling and chirping. Holley 1 Barrel Carb Parts: Holley: Holley 1909 Holley 1bbl Parts Page Diagram: 1904: Holley 1904 Holley 1bbl Parts Page Diagram: 1908: Holley 847 897 Holley 1bbl Parts Page Diagram: Holley 1970: Holley NH. Below the list number is a date code that will contain no more than four (4) digits. LS Engine LS Engine Swaps Prestige Motorsports. The L72 and L78 used a 4346, which is essentially the same carb with (I think) different jets. I looked on the Holley website and got the master list but the number on my carb is not on the list. Holley 2210 & 2245 Identification. It's not on the Holley carblist. Take a new throttle plate and place it into the throttle bore with “R” facing down and the part number facing to the center of the carburetor. Will mount directly in place of the GM Quadrajet. This Carburetor has the original Holley color. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 8007 Middle Gasket: New Carb: 0-8007: Base Gasket: G1407: Core: Search eBay This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. com and the Carter page on Carburetor-Parts. Installation and Adjustment Instructions – 199R10881. I went to Holley's site and got the tech/customer svc …. All of these parts are available on our website as well as more Edelbrock carburetor tuning parts. This carburetor has a part number of R6468 LIST 6468 and used on 650 Spread bore. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: Middle Gasket: New Carb: 0-4781: Base Gasket: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Autolite 1100 carburetor identification is done by examining the base plate and searching for numbers. The single hit number 4 on the Billboard Hot 100 chart on the 26th of September, 1964 …. The base plate primary butterflies are stamped …. Holley list this carb as "1968 Shelby-American 289 Engine". Here is some info from another board: " 6468AAA, 6468-1A, & 6468-2A were all used on 71 Chevy 350 & 402 motors and has a 650 CFM rating. weather media pa 10 day Pump Cam Position Cam Index Vacuum Kick Vacuum Unloader Bowl Vent Auto. 75" above the throttle shaft centreline to match the larger main body. I have Holley mechanical secondary double pump carb that has the choke horn milled off. List 6708 is a model 4150, 650 double pumper. Q: All the Carb Class questions to this point appear to relate to tuning for best performance. eBay Product ID (ePID) 1723739222. This is what your carburetor is. If it is a GM or Ford Carb, it will have a part number in the first line. Choose from all sorts of different Barrel, CFM, Choke. I've rebuilt many carbs over the years but never a Holley. There are few things more humbling yet elating than the quest for new prime numbers. Earls Classic Hose and Hose Ends. I have a carb manufactured by Holley for Motorcraft. Jump to Latest Follow There are literally dozens of different part numbers for Holley spreadbore carbs: some emissions legal and some not, there are 4165 and 4175 models, 650 and 800 cfm, single and double pumper, etc. This carburetor has a part number of 1850-9 and used on 600 CFM. Remove carburetor from intake manifold. In 68 (which could have a 67 date) the 4053DZ was used on Z/28, L78 b/b Camaro, Chevelle and Nova, as well as L72 Impala. Here’s how you can identify and remove a house centipede problem. These carbs are dual feed, not bouble pumpers. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 4-745 Middle Gasket: New Carb: Base Gasket: 1050: Core: Search eBay Check the Holley Parts Page for more parts The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. Rebuilt Carburetor Numbers: Bowl Gasket: Rebuild Number: 9-4246 Middle Gasket: New Carb: 9-4246: Base Gasket: Core: Search eBay This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co. I have a Holley carb # 3310 (780 cfm) carb with the following number stamped on the choke horn: 3878261 EH.