Holley carb identification chart

Mar 5, 2019 · When it comes to identifying your carb, it’s not as simple as just saying, “I have a Holley or a Demon.”. That’s like telling the guy behind the parts counter, “I need a water pump for a V8” — he’s going to need some more information. Here is how to identify Holley and Demon carburetors….

ZLP955. 3654 posts · Joined 2011. #3 · May 19, 2014. ^^ x2. CRG's Carb page states "Service parts assembled 1973 or later will have four digit date codes" for Holley carbs, so it could be 73, 83 etc as Jon said. 1969 04A Van Nuys-built Z/28. Cortez Silver with dark blue interior and VE3. Sold Clippinger Chevrolet. Raced at Lions in LA.1999 Holley Printed in U.S.A. 199R7903-2. Revision Date: 11-20-12. APPLICATION GUIDELINES. Holley recommends the following guidelines for optimum performance and economy gains from the use of two-stage power valves: The two-stage power valve works most effectively in vehicles with a weight/engine displacement ratio of 14:1 or greater.Holley 2 Barrel Carb Parts: Holley: Holley AA AA-1 2100 94 Parts Page: Diagram: Holley 2209 2210 22111 2245 Diagram: Holley 5200 5210 5220 6500 6510 6520 Diagram: Holley 2280 6280 Diagram: Holley 1901 Diagram Holley 2140 4000 : Holley 885 Diagram . E-Mail [email protected]. This Site Designed ByTechnical Information. Tech Service: (502) 781-9741. Holley Carburetor Numerical Listings. Carb. Primary & Primary Secondary Primary Secondary Primary Carburetor Model CFM Renew Trick Secondary Main Main Jet Metering Metering Primary Discharge Part No. No. Kit Kit Needle Jet or Plate Block Block Power Valve Nozzle & Seat Size. 0-84781 4150 850 ...Holley carburetor identification numbers are typically stamped on the air horn or main body. Most "list" numbers consist of a four or five-digit number, followed by …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. With high manifold vacuum in a part-throttle situation, this low pressure “pulls” on the valve keeping it closed. As the throttle opens and the load increases, the manifold vacuum will drop.using the Holley Emissions Design/Street Performance carburetor recommended for your vehicle. WARNING: If you are using this carburetor with a GM overdrive transmission TH700R4 or a TH200R4, you must use a transmission kickdown cable bracket (Holley® P/N 20-95) and stud and kickdown throttle bracket (Holley® P/N 20-121).

Rochester Carburetor Numbering System. By the mid-1960s Rochester carburetor numbers started to become mostly standardized. Here are a couple of Rochester numbers decoded as examples: 7026203. ' 70': until 1975, all factory production Rochester numbers start with '70'. '2': 1960's carbs generally have a '2' in this place ('3' in this spot means ...House centipedes can be an unsettling nuisance, but you can get rid of an infestation. Here’s how you can identify and remove a house centipede problem. Expert Advice On Improving ...Jun 4, 2019 · With a 5/8" open-end wrench turn the adjusting nut clockwise to lower the float level. Conversely, turn the adjusting nut counter-clockwise to raise the float level. Tighten the lock screw. Restart the vehicle and let the engine idle stabilize. Shut the engine off. Remove the sight plug to reinspect the fuel level. Carburetor Components. Fuel Pumps Regulators and Filters. Also in Air & Fuel Delivery. Air Cleaners. Air Scoops. Cold Air Intake. Fuel System Kits. Fuel Tanks and Fuel Cells. HydraMat.Zenith Carburetor Cross Reference Guide. Zenith Carburetor Identification and NEW replacement carburetors at wholesale prices for gas engines used on older equipment: Combines, Lift Trucks, Hoists, Power Units, Tractors, Air Compressors, etc (see list below). HOW TO 1: FIND YOUR REPLACEMENT CARBURETOR: 1: Use the carburetor # from your ...

Most square flange Holley carbs have the "List #" stamped on the front, driver's side of the choke horn. Dominator carbs have no choke horn and their list # is stamped on a flat … Contains a complete list of all Holley carburetors, including automotive, farm, industrial and marine along with their corresponding repair kits. The listing consists of over 3,500 applications covering vehicles from 1957 to present. If you own a vehicle with a carburetor on it, sooner or later you’ll want to rebuild it or maybe replace some service parts! But how do you know that you a...Certainly! If you're looking for information on carburetor identification numbers, here's some general information that might be helpful: Carburetor identification numbers are typically stamped or engraved onto the body of the carburetor. These numbers can help you determine the type of carburetor you have and the specific model it corresponds to.This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4150 . This carburetor has a part number of 4779 and used on 750 CFM Double Pumper . Check here for specific Muscle car Info. Referenced by ; Holley 4779.These carb tuning aspects are discussed on our page. The following is a partial list of Holley list numbers for some of their most popular carburetors. It is not a complete list. LIST # CFM STOCK JETTING POWER VALVE TYPE. 1850-2600(F)66,(R)plate 134-96.54160. 1850-3600(F)66,(R)plate 134-96.54160.

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4 Figure 1—Chrysler applications FORD APPLICATIONS NOTE: Unless replacing an existing Holley® Carburetor, you will need to purchase Holley® P/N 20-60, spring and perch kit, for Ford automatic transmissions. 1. Install the new throttle ball, lockwasher, and retaining nut to the carburetor throttle lever in the same position as the existingLearn how to identify Holley carburetors by list number, date code, and application. Find out where to look for service parts and rebuild kits for your vintage or modern Holley carb.A normal value for a 300 - 400 CID engine is a 650 or 700 CFM carburettor. Use this chart to locate where your carburetor ID numbers are located. 14 Holley Carburetor up draft : Zenith carburetor . No cfms are rated in my book but at this point, a picture would help to identify it as the standard 410cfm carb or the larger Lincoln .Tuning a 2300 Holley Carburetor is a straightforward process thanks to Holley's simple design and exterior tuning capability, meaning the carburetor may be adjusted on the fly whil...

Tips on identification of various carburetors . Carburetor Identification Service . Carter, Holley, Marvel, Marvel/Schebler, Rochester, Schebler, Stromberg, Zenith . Carter . Brass Series (A,C,G,H) – (1909 – 1922) 1 barrel updraft (have no …Tech Support Line. Phone Number. Holley. 1-866-464-6553. AEM. 1-310-484-2322. APR. 1-800-680-7921. Baer Brakes.The glass type of float bowl uses special screw clips. You must use these on the glass bowl, or it could break. The Holley 1920 float bowl will also work on the 1904, but the baffle will need to be removed 1st. The baffle simply slides in and out. A - 10-32×3/4 80D86. B - 8-32×1/2 80D45. Updated on 01/14/2022.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 of the box!holley 4500 (dominator) holley 4150/4160 holley carburetor flange guide 2020 . created date: 1/13/2020 5:56:42 pm ...This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4150 . This carburetor has a part number of R4053 LIST 4053 and used on 66-70 Chevy 396 427 302 . Check here for specific Muscle car Info: Referenced by ; Holley R4053 or LIST 4053 ...Holley recommends the No. 1 position for idle speeds below 900 rpm and suggests moving to the No. 2 position for engines that idle above 900 to 1,000 rpm. Here’s a simple tip that can save tons of effort. Make sure the accelerator pump linkage moves the arm to the diaphragm as soon as the throttle is moved.This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4160 . This carburetor has a part number of 9776 and used on 450 CFM Aftermarket . Check here for specific Muscle car Info: Referenced by ; Holley 9776 ...When reassembling the carburetor use the adjustment specifications list to make the necessary adjustments for the list number of your carburetor. Since this instruction sheet cannot contain all the pertinent information required to rebuild your carburetor, Holley recommends the HOLLEY - REBUILDING AND MODIFYING book by Jeff William’s P/N 36-185.A normal value for a 300 - 400 CID engine is a 650 or 700 CFM carburettor. Use this chart to locate where your carburetor ID numbers are located. 14 Holley Carburetor up draft : Zenith carburetor . No cfms are rated in my book but at this point, a picture would help to identify it as the standard 410cfm carb or the larger Lincoln .

Rebuild and Spec Sheet (Holley 6500) Rebuild and Spec Sheets (Holley 5200) Rebuild and Spec Sheets (Holley 2280) Rebuild and Spec Sheets (Holley 2245) Rebuild and Spec Sheets (Holley 1945, 1946) Holley 1920 & 1904 Pump Relief Hole

These carb tuning aspects are discussed on our page. The following is a partial list of Holley list numbers for some of their most popular carburetors. It is not a complete list. LIST # CFM STOCK JETTING POWER VALVE TYPE. 1850-2600(F)66,(R)plate 134-96.54160. 1850-3600(F)66,(R)plate 134-96.54160.Once a HOLLEY® carburetor is in place and the engine is running, the level should be set so that fuel is just below the inspection hole and the mixture screws should be adjusted to provide the highest manifold vacuum reading or engine RPM. 1. Remove the primary fuel bowl. Four screws, located at each corner of the bowl (Fig. 1), hold bothThis carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4150 . This carburetor has a part number of R4313 LIST 4313 and used on 69-74 IHC . Check here for specific Muscle car Info. Referenced by ; Holley R4313 or LIST 4313. Carburetor Components. Fuel Pumps Regulators and Filters. Also in Air & Fuel Delivery. Air Cleaners. Air Scoops. Cold Air Intake. Fuel System Kits. Fuel Tanks and Fuel Cells. HydraMat. The HP Ultra is an expensive carburetor, so Holley introduced a much more affordable Street HP 750 in the bright finish in either vacuum-secondary (PN 0-82750) or double-pumper (PN 0-82751 ...Holley 4500 HP Dominator carburetors range in price between $1#,100 and $1#,500#, depending on CFM size and kit options. Order a Holley 4500 Dominator carburetor online. This Holley Dominator 4500 HP carburetor is designed specifically for producing top-end horsepower and torque in high-end racing engines.Numbers that are preceded by '6R' or other combinations of numbers and the letter 'R' are casting numbers referring to a particular part of the carburetor and cannot be used to identify the carburetor. click on a link below for kits, floats and other parts listed by carburetor number. Holley List Numbers. R-120 to R-1324; R-1343 to R-2345; R ...The Holley 1904 is a 1 barrel, downdraft carburetor and has three basic parts, the main body, throttle body and the float bowl. The main body includes the metering block, float and the economizer. The float bowl mounts on the front of the carburetor and can be metal, or glass. The glass bowl is becoming a rare piece to find, undoubtedly because ...The Motorcraft 2150 was produced from 1973 to 1983. The 2150 came out in response to the newer smog controls put in place in the early 70’s. You will find the 2150, 2 barrel a bit more complicated than the older 2100, 2 barrel. When the tag is missing there is no way to identify the carburetor number. In the case of a missing tag, take the ...The HP Ultra is an expensive carburetor, so Holley introduced a much more affordable Street HP 750 in the bright finish in either vacuum-secondary (PN 0-82750) or double-pumper (PN 0-82751 ...

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Step 2. Locate the Holley model number. After determining the carburetor is a Holley, look for the code numbers, usually located on the side of the air horn. The Holley model number is present along with the auto maker part number, if factory-issued, a date and application code. Locate the lone four-digit code.Rebuild and Spec Sheet (Holley 6500) Rebuild and Spec Sheets (Holley 5200) Rebuild and Spec Sheets (Holley 2280) Rebuild and Spec Sheets (Holley 2245) Rebuild and Spec Sheets (Holley 1945, 1946) Holley 1920 & 1904 Pump Relief HoleLearn how to decode the four-digit date code on a Holley carburetor to determine its production date and year. Also, find out how to identify the carburetor model, revision, and application from the list number and stampings.750 CFM Brawler Street Carburetor Mechanical Secondary. $579.95. Part# BR-67213Tuning a 2300 Holley Carburetor is a straightforward process thanks to Holley's simple design and exterior tuning capability, meaning the carburetor may be adjusted on the fly whil...Holley carburetors used in a Ford factory application use either a three-character date code or a four-character date code depending on when the carburetor was produced. ... with the last digit used to identify the year within a non-specific decade. For example, "1999" could represent the 199th day of 1969, 1979, or 1989. Application Chart ...Holley Spring Cleaning Sale Offers Big Savings. Staff Writer. 03/20/2024. news. Ford Mustang mustang SN95. SN95 Mustang: Cheap Thrills Budget Pony Car. Dave Bellm. 03/19/2024. tech. Fuel Cell Pump Module how to size holley. How To Size Holley Fuel Cell EFI Pump Modules. Ray Frescas. 03/15/2024. Video.The Holley 0-6619-1 is an early 1970's emmissions aftermarket replacement carb.It is a 4160 series that flows approx 600 CFM.These carbs have a fairly lean idle circuit and a relitivly large PVCR (Power valve channle restrictor) that allowed decient power.As assembled from Holley these carbs had a Black secondary diaphram spring.The Black spring is the heaviest spring made and designed to not ...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. Plus, its classic Gold Dichromate finish provides serious muscle car looks and durability. The famed 0-3310 is one of the ten original inductees into the Hot Rod Magazine Speed Parts Hall of Fame! It was originally ...Holley 1945, 1 barrel carburetor identification. Things you need to know in order to get the correct carburetor parts. Menu. BY CARB TYPE. AISAN; CARTER; ... Holley 1945 Identification. Search For. Search. Holley 1945 Identification. 1977 1945 Holley. 1977 1945 Holley. Carburetor number is stamped in the float body, or on a tag …VW Carburetors 101: Carb Options and Selection. Carburetor Sizing. VW engines are notoriously under carbureted by nature of the original design. A stock VW carburetor is proportionally small in relation to VW engine size when compared to most (if not all) other car makes.Oct 27, 2023 · The Holley 4-barrel carburetor is one of the most famous pieces of speed equipment ever built. With an unbroken production run spanning more than six decades, this iconic design stretches through the vast majority of hot rodding’s entire history. It’s a legacy that includes all facets of custom cars, racing, and rodding. ….

Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the ...Carb ID. by chevyman » Mon Dec 01, 2008 12:56 am. I recently came across a holley dominator. The numbers that are on the top of the main body is 12R-9027B. There are some numbers that are hand scribed on one side that are in a column RT937754, I520, 18 . Upon reseaching this I found that it is possibly an 1150cfm carb going by the 9377#.Holley recommends the No. 1 position for idle speeds below 900 rpm and suggests moving to the No. 2 position for engines that idle above 900 to 1,000 rpm. Here’s a simple tip that can save tons of effort. Make sure the accelerator pump linkage moves the arm to the diaphragm as soon as the throttle is moved.1 PAIR of Holley throttle plate 172. Usually found on the primary side of 650, 700, 750 cfm Holley carbs. Holley carburetor list numbers 4777 4778 and 4779 3310 80508. HOLLEY THROTTLE PLATE 172, Holley 26-94, 1.69 Throttle blade, 1 11/16" throttle blade.With the pedal held firmly against a stop or the floorboard, pull the carburetor to its wide open position. Adjust the linkage rod or cable to the proper length, and then attach it to the baseplate linkage. Remember, the pedal should make contact with a positive stop just as the carburetor gets to wide open throttle.The List # of the carb is 2818-1. From the research I've done, that carb is supposed to have 4094 & 4099 blocks. 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 will work correctly in their place.Here are the steps for calibrating the idle mixture: Progressively turn the idle-mixture screws in. Start with a quarter turn on each one and readjust the idle speed to an appropriate RPM. A big-cam engine needs a higher idle speed, which is usually about 1,000 rpm; a regular street cam needs about 600 rpm.22556 posts · Joined 2007. #21 · Jul 19, 2017. Not necessarily....the 1-11/16" throttle blade diameter is used on 650, 700, 750, and 800 cfm Holley style carbs.....it is the size of the venturi in the main body and the style of booster banjo that is used that determines what airflow size the carb is.HOLLEY CARB MAIN JET PACK 2 OF EACH SIZE 64 - 99 IN A PLASTIC CASE - HO36-181 (7) 7 product ratings - HOLLEY CARB MAIN JET PACK 2 OF EACH SIZE 64 - 99 IN A PLASTIC CASE - HO36-181. AU $166.70. 115 sold. New Genuine Holley 2BBL 4BBL 30cc Accelerator Pump Diaphragm 135-5 (also Demon)Holley carburetor identification chart Holley carb hunter's guide Holley 2 barrel carburetor identification. Carburetor holley 2280 charts specifications autozone repair fig 1983 2245 size. Holley carburetor specifications, list numbers, jetting ~ current newsHolley 2 barrel carburetor diagram Holley 2300 2380 carburetionHolley carburetor ... Holley carb identification chart, Step 6. Identify the size of your demon carb as follows. You have a 575 size demon carburetor if it comes with a 6 digit and annular venturi. If it has the downleg venturi, it is a 650 size. You have a 700 size demon carburetor if it comes with a 7 digit and annular venturi. If it has the downleg venturi, it is a 750 size., How electrocardiogram (ECG) tests can identify conduction disorders in the heart and cardiovascular system. Clinical resource. Try our Symptom Checker Got any other symptoms? Try o..., Categories/ Plumbing AN Fittings and Hose. Vapor Guard. Earls Classic Hose and Hose Ends. Speed-Seal and Speed-Flex. Hardline. Also in Plumbing AN Fittings and Hose. Adapters. All Hose Groups. Application Specific Parts., One of the most trusted carburetors of all times -the 1850! Its 600 CFM of airflow, vacuum secondaries, single fuel inlet and mechanical choke makes it amazingly universal. The 1850C has a Gold Dichromate finish for corrosion protection and classic Holley looks. Don't trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 ..., These tips apply to Holley four-barrel carburetors. There are other styles of carbs, such as the Street Demon, that uses an air valve or auxiliary throttle valve to control the secondaries. A properly tuned carburetor with vacuum secondaries will provide excellent drivability and fuel economy when compared to a mechanical-secondary carb., Holley carbs come with a standard shooter size which differs by carb list#. If you are experiencing a bog or hesitation off idle, you can try a larger, higher # shooter size. The bog or hesitation may be caused by a momentary lean condition when the carb goes from the idle throttle postion to the main metering system. The shooters help richen ..., There is a nomenclature list for each model of carburetor. Use the nomenclature list to help identify the parts as you disassemble and reassemble the carburetor., July 16, 2017 by Muscle Car DiY. The 1950s saw the introduction of the Holley Series 4150 4-barrel on the 1957 Thunderbird. It was the beginning of the modular Holley 4-barrel, as we know it today. It was the first true performance carburetor and it became standard equipment on many high-performance automobiles., 4. Disconnect electric choke wires if equipped (identify if necessary). 5. Disconnect all linkage and return springs. 6. Remove the 4 hold down nuts and washers (if used). 7. Remove carburetor from intake manifold. 8. Cover intake manifold carburetor flange with a clean rag or towel to prevent any foreign objects from falling into the engine., Holley Double Pumper® carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the ..., THE CARBURETOR SHOP / FORD APPLICATIONS. Ford applications and repair kits. Year Engine Model Carburetor Type Number Kit. 1903 2 100 A Holley. 1903 2 100 A Schebler. 1904 2 100 A Holley. 1904 2 120 AC, C Holley. 1904 4 284 B Holley. 1905 2 120 C Holley., 440 Six Pack Date Code. The date code numbers will be the same whether it's from a Six Pack (Dodge) or a Six Barrel (Plymouth) car. The carbs used on all Six Packs were made by Holley. The date code numbers are usually stamped on the carburetor body and found above the list number. On the center carb the date code is located on the rear, left ..., There is a nomenclature list for each model of carburetor. Use the nomenclature list to help identify the parts as you disassemble and reassemble the carburetor., Holley offers a variety of replacement and upgrade metering block and plates for your Holley Carburetor, This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4160 . This carburetor has a part number of 80508 and used on 750 electric choke . Check here for specific Muscle car Info. Referenced by ; Holley 80508., Mar 27, 2011 · 8,451 1,134. Mar 27, 2011 #2. We've had both the car and the carb. Also the first "List 1850" - wonder how many brand-x owners with 1850s on top know they are running a Merc carb. The 5752426 is valuable to a 430/360 owner that needs one, not sure how many of those are left. Ours ran good, 1st year of the 430 before they made it weaker. , Quote. 1967 through 1969 Holley. The identification number and the date of manufacture are stamped into the forward vertical surface of the air horn. The three digit date code is broken down with the first number being the year of manufacture, the second number (or letter) being the month of manufacture (1 through 0 for January through October ..., using the Holley Emissions Design/Street Performance carburetor recommended for your vehicle. WARNING: If you are using this carburetor with a GM overdrive transmission TH700R4 or a TH200R4, you must use a transmission kickdown cable bracket (Holley® P/N 20-95) and stud and kickdown throttle bracket (Holley® P/N 20-121)., July 16, 2017 by Muscle Car DiY. The 1950s saw the introduction of the Holley Series 4150 4-barrel on the 1957 Thunderbird. It was the beginning of the modular Holley 4-barrel, as we know it today. It was the first true performance carburetor and it became standard equipment on many high-performance automobiles., Find Holley Carburetor Numerical Listing Guide and get Free Shipping on Orders Over $109 at Summit Racing! The Holley Carburetor Numerical Listing Guide contains a complete list of all Holley carburetors, including automotive, farm, industrial, and marine, along with their corresponding repair kits. The listing consists of over 3,500 applications …, Carburetor Reference Sheet and Related Parts. This carburetor was made by Holley , The Holley Brothers Company was started in 1905 in Detroit Michigan then became the Holley Carburetor Co . It is a H4-4160 . This carburetor has a part number of R4548 LIST 4548 and used on 65-68 Ford . Check here for specific Muscle car Info., Holley Carburetor Numerical Index. Holley carburetor numbers are referred to as 'List' numbers. They are usually stamped on the carburetor body and preceded by the word …, 8. Cover intake manifold carburetor flange with a clean rag or towel to prevent any foreign objects from falling into the engine. Installation of New Carburetor 1. Set old carburetor and new carburetor side-by-side on work bench. 2. Examine linkage connection (throttle cable [rod] and kickdown cable [if applicable]) transfer to new carburetor in, OTC 427 8V. 610. 65-67 427 8V. 710. Holley 4160 ID decode page. Mustang Monthly Ford carburetors link. Ford and Mustang Intake manifold. 4V, 2x4v, 3x2v, Ford Mustang Mercury Tunderbird Galaxie Torino Fairlane Cougar Eliminator Boss Cobra Jet Tunderbolt and Shelby., 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. With high manifold vacuum in a part-throttle situation, this low pressure “pulls” on the valve keeping it closed. As the throttle opens and the load increases, the manifold vacuum will drop., CONGRATULATIONS on your Holley® carburetor purchase! We feel that you have purchased the finest performance carburetor manufactured today. Should you need information or parts assistance, please contact our Technical Service Department at 1-270-781-9741, Monday through Friday, 8 a.m. to 5 p.m. CST. , 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. The famed 0-3310 is one of ten inaugrual inductees into the Hot Rod Magazine Speed Parts Hall of Fame! Its well known performance calibration and 750 CFM ..., When reassembling the carburetor use the adjustment specifications list to make the necessary adjustments for the list number of your carburetor. Since this instruction sheet cannot contain all the pertinent information required to rebuild your carburetor, Holley recommends the HOLLEY - REBUILDING AND MODIFYING book by Jeff William's P/N 36-185., When reassembling the carburetor use the adjustment specifications list to make the necessary adjustments for the list number of your carburetor. Since this instruction sheet cannot contain all the pertinent information required to rebuild your carburetor, Holley recommends the HOLLEY - REBUILDING AND MODIFYING book by Jeff William’s P/N 36-185., Kit Identification – Holley 94, 2100, AA-1. We stock a full selection of rebuild kits for the Holley 94, 2100, and AA-1 carburetors. These carbs had tags on originally with the carburetor numbers. Some models will have identification markings on the carburetors themselves, but often times we have to compare the parts to be sure of the rebuild ..., Chevrolet. The Holley 4150 series carburetors were first used by Chevrolet on the 1964 327 Corvette engines. Holley #R-2818-1 was a 600-cfm and R-3310-1 was a 760-cfm. The R-3310 is still available in the aftermarket today as the basic 750-cfm center-hung float, manual choke replacement, with a single fuel inlet., Holley carburetor identification numbers are typically stamped on the air horn or main body. Most "list" numbers consist of a four or five-digit number, followed by …, hello i have a holley carb, that appears to be a double pumper, dual feed with electric choke, and i cannot identify it for the life of me, the numbers stamped on back of choke horn are 80570 and underneath that is 0596. on the inside top of carb it says 6R 3559. on side base plate it says 6104 , and on metering blocks on side in a circle it says 34r 123808 thank you for any help you have ,