Holley carburetor diagram. Jet (Diagram 1), to the port marked on the Holley 4160 (Diagram 3)...

Throttle position is listed across the bottom (X-axis

Most Holley carbs for highperformance single-carb applications utilize a center-hung float and float bowl. Typically, these carbs are mounted with the fuel bowl aligned with the axis of the vehicle. …Add To Cart. Brawler. 750 CFM Brawler Race Carburetor Mechanical Secondary. $659.95. Part# BR-67200. Add To Cart. Brawler carburetors are precision-machined and hand-assembled by craftsmen right here in the USA. The Brawler family of carburetors delivers bare-knuckled performance for daily drivers, race cars, and everything in between.The information in this manual covers carburetor models 0-80457S and 0-1850S. For most pictures, the 0-80457S carburetor (equipped with electric choke) is shown in the illustrations in this manual. NOTE: The 0-80457S and 0-1850S carburetors are 50-state emission legal replacement carburetors for 1965-69 V-8 applications. In allis chalmers carburetor parts and new replacement carburetors. Click on a link below for more information or to order. Please note that the final determination of which parts are needed should be made from the carburetor number, if possible. The applications below should be taken as a guide only, since in many cases parts have been changed in ...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 ...Racer X sent two 80-year-old Holley 94s to ATM with the instructions to restore one of the carbs to original specs and to “optimize” the other staying within the spirit of the rules. ATM was up to the task, and then some. The restored Holley was disassembled and the 80 years of grunge and corrosion were cleaned off before the bodies and ...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.For most pictures, the 0-80457SA carburetor (equipped with electric choke) is shown in the illustrations in this manual. NOTE: The 0-1850C carburetor is a 50-state emission legal replacement carburetors for 1965-69 V-8 applications. In California, those vehicles must have been originally equipped with a four-barrel carburetor.E-BOOK CARBURETOR MANUALS. Easy to download, detailed factory service information and more in pdf format for domestic carburetors at a great price. ... High Performance Holley Carburetors for Chevrolet; 4150G. Holley 4150G (Governed) Carburetors for 1973-74 GM Trucks; Holley 4150G and 4150EG Carburetors for 1975-1986 GM Trucks;Cataclean Diesel - Fuel and Exhaust System Cleaner. Motorcycle and Powersports. View AllNOTE: This carburetor was designed with a dual mounting pattern, so that it can be installed on a manifold machined for a 4150 or 4500 series carburetor. 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.Realistically, a slightly larger 650 to 700 cfm carburetor would be a good choice. To take another example, let’s use a 302ci small-block Ford and apply the same equation also using 6000 rpm as the peak. This produces 524 cfm for 100 percent VE and 470 cfm as a 90 percent VE cfm value.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 same location if possible. 3. Install flange gasket over intake manifold studs on intake manifold, then install your new ...Holley 37-119 Renew Kit Carburetor Rebuild Kit. Skip to main content. Categories. Brands. Shop By Vehicle.NOMENCLATURE - MODEL 2300 (3 x 2 BBL.) Ref. No. Description Ref. No. Description 1 Fuel Bowl Screw 2 Bowl Screw Gasket 3 Fuel Bowl Assembly 4 Fuel Valve Seat Lock Screw Holley 80541 650 HP Carburetor. Quickly becoming one of circle track’s most popular carburetor, this 650 HP was brought into racing through the crate engine programs. Now, it is also being used in “built engine” higher horsepower applications. The rule makers’ idea behind the choice of this carburetor was that the 650 HP would supply ...Throttle position is listed across the bottom (X-axis), while the pump cam lift is listed on the vertical (Y-axis). The white curve is the most commonly used cam. The yellow pump cam is a separate part number (20-81) intended for Dominator carburetors. While tuning the accelerator circuit can certainly help dial-in any Holley, it's also ...Cataclean Diesel - Fuel and Exhaust System Cleaner. Motorcycle and Powersports. View AllJul 16, 2017 · If you plan to disassemble a carburetor, it should be done with the carburetor removed from the intake manifold and placed on a clean workbench. To make the carb more stable, place it on a stand that supports the carb by its baseplate-to-manifold mounting holes. This also makes the disassembly job much easier. Various stand […] 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 inDemon Carburetor Street 625 CFM. JEGS Tech Specialist. Pete Mitchell. Carburetor problems and solutions for them are common in any application and simple to take care of with the help of some research. Often, if the carburetor is the confirmed component causing performance issues, a rebuild kit or simple adjustment will resolve it and bring it ...Detailed Description. Street Carburetor; Classic Holley carbs have been a staple for rodders around the world for decades. They're calibrated for use on stock to mildly modified vehicles and have that classic Holley look. Holley's 0-8007 is calibrated and intended for small V8s or 6 cylinder engines as well as 2x4 street tunnel ram style set ups.Most Holley carbs, including the 4150/4160 series, have a 1/4-20 threaded center hole to accept an air cleaner stud. The Dominator (4500) series has a larger 5/16-18 threaded hole. Inexpensive male/female adapters are readily available from any performance retailer to allow the use of either stud size. Adapters are available with 1/4 …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 80457 and used on Aftermarket Holley 600 CFM . Holley has been the world leader in carburetors for over 100 years. We are proud to announce the newest member of our carburetor family- the Street Warrior. 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 bank. Don't let the low price fool you. The Street ...carburetor throttle body. The carburetor hold-down nuts should be tightened down progressively in a criss-cross pattern to 60 in./lbs., so that vacuum leaks are prevented and to avoid causing damage to the throttle body. A carburetor that has been damaged due on part of the owner will void the warranty. 4. Attach the fuel line.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 H2-2300 . This carburetor has a part number of R4412 LIST 4412 and used on 500 CFM . Check here for specific Muscle car Info: Referenced by ; Holley R4412 or LIST 4412 ...Begin by carefully removing the fuel inlet fitting using the appropriately sized open-end wrench. Most Holley carburetors (and many Quadrajets as well) will require a 1″ wrench. Be sure to use a quality wrench to avoid damaging the fitting. Below are all of the components as removed from the carburetor. From left to right:-Fuel inlet fittingThe AFB is shaped far differently from a traditional Holley 4150/4160 carburetor, and the mounting pattern can be different, but modern Edelbrock variants are produced with two bolt patterns and will fit on most square-bore manifolds (as compared to the spread-bore variety used with a Rochester Quadrajet).secondary carburetor for an applica-tion. Double pump, mechanical sec-ondary carburetors initially depend only on the accelerator pumps to pro-vide adequate fuel until enough air flow can be established to begin pulling in the main system. The larger the carbure-tor the higher the air flow required to accomplish this. If the carburetor isStep 1: Look for the Manufacturer's Name One of the first things to do to differentiate a Holley carburetor from the ones made by other manufacturers is to look for the manufacturer's name on the sides of the carburetor. Carburetors made by Holley, Rochester and Carter are all marked with the company name. Step 2: Locate the Model Numberbetween the carburetor and the air cleaner. Holley® offers such a spacer (Holley® P/N 17-13). Depending on the overall height, obtain the proper length 1/4 x 20 stud and install in the carburetor airhorn. Close the hood slowly to ensure adequate clearance between the air cleaner stud and the hood.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. Its optimized calibration and dual mounting pattern make it Run-Ready™ for a large variety of engines and vehicles! Available in Hand Polished, Tumble Polished or ...Carburetor Adapters. Many aftermarket intake manifolds have a dual pattern flange. That means it will mount either a spread bore or square bore carb. If your manifold does not have the right bolt pattern, Carburetor Adapters are available. Adapters allow a carb with one flange style to bolt to an intake with a different style flange.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 ...Cataclean Diesel - Fuel and Exhaust System Cleaner. Motorcycle and Powersports. View AllLengthy video on tuning the jets on your holley carb. this info can translate to any holley 4150 and 4160 style carbs. Too many people have no idea how jetti...Holley's 0-1848-1 is calibrated and intended for small V8s. Plus, it is Gold Dichromate coated for durability 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 years and has powered every NASCAR champion since the 60's.1. Place the new carburetor flange gasket, provided with the carburetor, in the proper position on the intake manifold. 2. Place the carburetor on top of the flange gasket on the manifold. Install the hold down nuts and snug down progressively in a “criss-cross” pattern (60-80 in./lbs.), as shown in Figure 1.Metering Blocks and Plates. 4160 to 4150 Conversion Kit. Idle Mixture Screw. Metering Block. Metering Block Kit. Metering Block Plug. Replacement Metering Block Kit. Replacement Metering Plate.Learn More: https://www.holley.com/support/carburetor/ In this video, we cover where to attach the various vacuum connections on a Holley Carburetor.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. We have carburetor parts for Holley automotive, marine, industrial and agricultural applications. Our kits are made in the USA and feature the highest ...Holley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes. 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 ...carburetor. NOTE: The mounting holes are untapped on these regulators. Use the supplied self-tapping screws. 1. Using the bracket supplied with the regulator, position the regulator as close to the carburetor or fuel rail as possible, taking care to minimize the exposure to heat sources. DO NOT mount the regulator on the exhaust manifold or anyHolley 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 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 ...In these days when our cars run with computerized efficiency, people don’t have to think too much about how their engines work. But when you do consider what it takes to get you from one place to another, it’s pretty fascinating. Take the c...Cataclean Diesel - Fuel and Exhaust System Cleaner. Motorcycle and Powersports. View AllIf you see a spark control valve (looks like a power valve), you've found a pre-'68 1100 carburetor. The best way to identify size is venturi inside diameter - 1.00-, 1.10-, or 1.20-inches. The ...The information in this manual covers carburetor models 0-80457S and 0-1850S. For most pictures, the 0-80457S carburetor (equipped with electric choke) is shown in the illustrations in this manual. NOTE: The 0-80457S and 0-1850S carburetors are 50-state emission legal replacement carburetors for 1965-69 V-8 applications. Inthe secondary fuel bowl and. Kit 34-6 converts 4160's to 4150 configuration with a metering block using replaceable. main jets. Longer bowl screws, metering block, gaskets and a longer fuel-transfer tube. are included. This kit is also used when converting a 4160 to use race-type center-hung. fuel bowls.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. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to push you to the finish line on Saturday night, the Holley 0-4412 Performance 2BBL is the perfect choice. The 0-4412 is easily the winningest ...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 H1-1970 . This carburetor has a part number of R3658A -1A LIST 3658A -1A and used on Ford Tractor 5000 201-232 .In 1983-86 Ford used the Holley 4180C 4bbl carb on the 351HO and the 460. The following illustrations and part #'s are from Ford's master parts catalog. However, the drawing on the Illustration tab may be a generic Holley rather than specifically of a 4180C since it doesn't show the bushing where the choke rod goes through the choke shaft's ...PLEASE read these instructions carefully before attempting to rebuild your carburetor. Make sure to refer to your carburetor Owner's Manual for further information if needed. If you have any questions, do not hesitate to contact our Technical Hotline at :1-800-416-8628, 7am-5pm PST, Monday-Friday. 4160-Style Carburetor Rebuild Kit Part #12750NOTE: 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 existing carburetor. 2. Insert the transmission kickdown screw ...carburetor to catch any dirt that may still remain in the system. Any dirt that may enter the carburetor can cause the carburetor to flood or malfunction. A carburetor that has a malfunction caused by dirt in the system due to negligence of the owner will void the warranty. 1. Install a flange gasket on the manifold.May 6, 2020 · 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). 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 ...Air & Fuel Delivery /. Carburetor Components /. Fittings Fuel Lines and Gauges /. Fuel Lines.Holleys are rated in cfm and four-barrel carbs range in size from 390 cfm all the way up to the monster Dominators that can flow up to an astonishing 1,475 cfm. The carb on the left is a Quick Fuel 650 cfm with vacuum secondaries, while the monster on the right is a 1050 cfm Holley Dominator. While all the Holley carbs being discussed are all ...Holley 2 Barrel Carb Parts: Holley: ... Parts Page: Diagram: Holley 2209 2210 22111 2245 Diagram: Holley 5200 5210 5220 6500 6510 6520 Diagram: Holley 2280 6280Holley 4150 Diagram. , , , , ,. , , , and WARNING! These instructions must be read and fully understood before beginning installation. Holley Service Parts Lists and Typical Views. This is from the Holley Carburetion Catalog for It features exploded diagrams and parts identification. Almost everybody has a Holley carb but not everyone know how ...Air & Fuel Delivery /. Carburetor Components /. Fittings Fuel Lines and Gauges /. Fuel Lines.Holley. Holley is probably the oldest well-known carburetor company in the USA. Originally known as Holley Brothers, the first carburetors produced were a French licensed Longuemare carburetor approximately 1901. In 1904, Holley introduced their own design. Holley has produced carburetors for cars, trucks, marine applications, and aircraft.Hey Folks! Welcome back to the channel. Today I'm going to take off the Holley 4779 750 cfm carburetor on my 1970 Corvette and show you how I do a basic se...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.Carb Number Carb Model Number CFM Renew Kit. Trick Kit: Needle & Seat Primary Main Jet Secondary Main Jet or plate Primary Metering Block Secondary Metering Block …NOTE: Unless replacing an existing Holley® Carburetor, you will need to purchase Holley® P/N 20-91, 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 existing carburetor. 2. Holley HP™ carburetors have been the standard in racing carburetors for nearly two decades. Powering the biggest names in NASCAR to the Saturday night racer, HP carburetors are the perfect choice for all types of motorsports. Classic HP carburetors are available from 390 to 1000 CFM and feature a contoured venturii inlet for balanced air flow, screw in air bleeds for precision tuning ...2. The standard regulator, provided with the 12-802-1 pump, has two discharge (out) ports (see Figure 1). In dual carburetor installations, one port can feed each carburetor. With single carbs, plug one port and feed the carburetor from the other. Either may be used. Installations should determine choice. See Figure 1. 3.Holley 94, 2100, 2110 Carburetor Exploded View. 1. Screw - Choke Lever 2. Washer Screw Choke Lever 3. Lever Choke 4. Plunger Choke Lever 5. Spring Choke Lever Plunger 6. Retainer Fast Idle Rod 7. Washer 8. Rod Fast Idle 9. Screw Stat Cover 10. Retainer Stat Cover 11. Stat Cover 12. Gasket Stat Cover 13. Plate Choke BaffleWICKED POWER! The ALL NEW Street Demon® redefines the street carburetor with clean looks and ease of use! The Street Demon offers enthusiasts a straight forward carburetor designed to deliver a stable idle, amazingly crisp throttle response and smooth performance. Its optimized calibration and dual mounting pattern make it Run-Ready™ for a large variety of engines and vehicles!For models 4150 & 4160 Vacuum Activated Secondary Carburetors INSTALLATION & TUNING INSTRUCTIONS 199R8219-3 INTRODUCTION: This kit contains a variety of secondary diaphragm springs to tailor the secondary opening characteristics to a particular engine and vehicle configuration.Part Number AP474. $59.00. Add To Cart. The Holley 2280, 6280 is usually found on original equipment installations, but can be used as a replacement for the Carter BBD carburetor. From 1978 to the late 80's this carburetor was used on Chrysler products with a 318" engine. The 2280 has 3 aluminum main parts, the air horn, main body and the ...Holley 5200 & 5210 Rebuild. Tip: Take plenty of digital pictures along the way in case you have a question about something later. Remove retainer clips and choke operating rod, then remove five air horn screws and remove the air horn (fig. 3)Remove float hinge pin, float and fuel inlet needle.In most Holley carburetors, these idle feed restrictors are small brass cups with a fixed orifice. The quickest way to reduce the size of this restrictor is to place a length of small diameter wire inside these brass restrictors. This will reduce fuel flow to the idle circuit. In your case, I would use a single strand of multi-strand electrical ...available in HOLLEY CARBURETORS (P/N 36-73), published by H.P. books and available at your Holley distributor. An in-line fuel filter should be installed between the fuel pump and the carburetor. Recommended fuel pressure should be set at 7-1/2 psi maximum; 5 psi minimum. Fuel pressures above 7-1/2 psi can createE-BOOK CARBURETOR MANUALS. Easy to download, detailed factory service information and more in pdf format for domestic carburetors at a great price. ... High Performance Holley Carburetors for Chevrolet; 4150G. Holley 4150G (Governed) Carburetors for 1973-74 GM Trucks; Holley 4150G and 4150EG Carburetors for 1975-1986 GM Trucks;It is a 4-barrel carb that has a single feed, a primary metering block with jets, one accelerator pump at the primary side, and a metering plate at the secondary side. …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 H2-2300-EG . This carburetor has a part number of R8820 LIST 8820 and used on 80-86 Ford Gov . Check here for specific Muscle car Info: Referenced by ; Holley R8820 or LIST 8820 ...Don't write off a Carburetor that needs a few replacement parts! Holley offers a variety of replacement Throttle Plate bases and repair components.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. Designed with a single fuel inlet and a factory preset electric choke for ease of installation. The vacuum secondaries allow for use on a wide variety of vehicles. Plus, it is gold dichromate coated for durability and ...In this video, we conclude the Holley Idle Circuit and modsThe 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 ...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. Whether you are looking for a replacement carburetor to replace your tired and worn factory 2BBL or one to push you to the finish line on Saturday night, the Holley 0-4412 Performance 2BBL is the perfect choice. The 0-4412 is easily the winningest ... Choke Components - Holley. Home /. Air & Fuel Delivery /. Carburetor Components /. Choke and Vacuum Secondary Components /. Choke Components.High Performance Tuning Instructions. Holley Video Team. 01/20/2014. 10 min read. tech. Carburetor Installation and Tuning carburetor installation video.Holley 1904 & 1920 Replacement Float Bowl 131-35. Part Number 131-35. $49.00. Select Options. Plastic Cluster Lever for Holley 1920 85-221. Part Number 85-221. $7.95. Add To Cart. The Holley 1920 carburetor is a one barrel downdraft carburetor with an aluminum throttle body, zinc float bowl and metering body.Author Mike Mavrigian guides you through each important stage of the Holley carb rebuilding process, so you have the best operating carburetor for a ...Holley cast aluminum carburetor: Holley parts made from this material are considered mostly pure. Rarely, the part may contain fewer than 3% of other metals. Holley billet aluminum carburetor: This part is made from metal bars, making it structurally sound. Additionally, it is machine-carved into shape as opposed to being poured into a mold.Tighten the Holley carburetor fuel bowl screws to 25-30 in./lbs. of torque in a clockwise direction. Periodically recheck the ... Reconnect the appropriate vacuum hoses to the carburetor, noting the correct fitting from Diagram 2 and Figure 3. Replace any cracked or dry rotted hoses at this time to prevent any vacuum leaks.Classic Holley carbs have been a staple for rodders around the world for decades. They're calibrated for use on stock to mildly modified vehicles and have that classic Holley look. Holley's 0-8007 is calibrated and intended for small V8s or 6 cylinder engines as well as 2x4 street tunnel ram style set ups. Plus, it is Gold Dichromate coated for durability and classic Holley looks. Don't trust ...Holley 20-35 Transmission Kickdown linkage adapter. Skip to main content. Categories. Brands. Shop By Vehicle. Transmission Kickdown lever for Model 4165/4175 Holley carburetors.. Learn More: https://www.holley.com/support/carburetor/ In Choke Knob and Cable Assembly. Choke Knob with Cable. Choke Parts. Ch The Holley 4000 series teapot looks like a teapot because the throttle body and the fuel bowl are mounted above the four throats, with the primaries enclosed in a cast-metal housing with two choke doors up front where the air gets in. The second set of throats is behind the primaries. The carburetor is called concentric because the design is ... 30 Sep 2013 ... By: Patrick Smith Some mid to late 1960s American c 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 ... Holley AA-1 852 885 1901 2100 2140 4000 Governor Diap...

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