Racing Carburetors & Components
- ARP®Hex Carburetor Stud Kit with 1 Stud Drilled for Wire Seal (300-2403)Hex Carburetor Stud Kit with 1 Stud Drilled for Wire Seal (300-2403) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$25.65
- ARP®Hex Carburetor Stud Kit with 1 Stud Drilled for Wire Seal (300-2401)Hex Carburetor Stud Kit with 1 Stud Drilled for Wire Seal (300-2401) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...High quality at an affordable priceExpertly made from premium materials$25.27
- ARP®Hex Dominator Carburetor Stud Kit (400-2412)Hex Dominator Carburetor Stud Kit (400-2412) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$33.51
- ARP®Hex Dominator Carburetor Stud Kit (200-2415)Hex Dominator Carburetor Stud Kit (200-2415) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$30.44
- ARP®Hex Dominator Carburetor Stud Kit (200-2414)Hex Dominator Carburetor Stud Kit (200-2414) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$24.94
- ARP®Hex Dominator Carburetor Stud Kit (200-2412)Hex Dominator Carburetor Stud Kit (200-2412) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$28.43
- ARP®Hex HP Dominator Carburetor Stud Kit (200-2418)Hex HP Dominator Carburetor Stud Kit (200-2418) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$28.14
- ARP®Hex HP Dominator Carburetor Stud Kit (200-2416)Hex HP Dominator Carburetor Stud Kit (200-2416) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$24.56
- ARP®Hex Standard Carburetor Stud Kit (200-2401)Hex Standard Carburetor Stud Kit (200-2401) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$24.68
- Aeromotive®Carburetor Inlet Fitting (15201)Carburetor Inlet Fitting (15201) by Aeromotive®. Why an Aeromotive 200 Stealth Fuel Tank? These Aeromotive 200 Stealth fuel tank features our 200 LPH Stealth electric fuel pump mounted to our CNC machined, billet aluminum hat and hanger...Perfect for EFI and carbureted enginesOEM appearance and 16-gallon capacity$13.95
- Aeromotive®Dual Action Fuel Log Kit (17249)Dual Action Fuel Log Kit (17249) by Aeromotive®. Why an Aeromotive 200 Stealth Fuel Tank? These Aeromotive 200 Stealth fuel tank features our 200 LPH Stealth electric fuel pump mounted to our CNC machined, billet aluminum hat and hanger...Carburetor inlets swivel + or - 20º in all directionsTelescoping center line 7.700" to 13.450"$813.95
- Aeromotive®Dual Action Fuel Log Kit (17248)Dual Action Fuel Log Kit (17248) by Aeromotive®. Why an Aeromotive 200 Stealth Fuel Tank? These Aeromotive 200 Stealth fuel tank features our 200 LPH Stealth electric fuel pump mounted to our CNC machined, billet aluminum hat and hanger...Carburetor inlets swivel + or - 20º in all directionsTelescoping center line 7.700" to 13.450"$782.95
- Aeromotive®Fuel Log (14201)Fuel Log (14201) by Aeromotive®. Why an Aeromotive 200 Stealth Fuel Tank? These Aeromotive 200 Stealth fuel tank features our 200 LPH Stealth electric fuel pump mounted to our CNC machined, billet aluminum hat and hanger assembly. With...Carburetor inlets swivel + or -20º in all directions for optimum clearance from valve cover and intake runnersTelescoping center line is 7.700″ to 13.450″ adapts to standard and high capacity float bowls$417.95
- Aeromotive®Fuel Log Conversion Kit (14004)Fuel Log Conversion Kit (14004) by Aeromotive®. Converts Aeromotive part numbers 14201 or 14202 to 14203 Holley Ultra HD 3/4-16. This product is made of high-quality materials to serve you for years to come. Designed using...High quality at an affordable priceExpertly made from premium materials$72.95
- Aeromotive®Fuel Log Conversion Kit (14003)Fuel Log Conversion Kit (14003) by Aeromotive®. Converts Aeromotive part numbers 14202 or 14203 to 14201 Old Holley 7/8" x 20. This product is made of high-quality materials to serve you for years to come. Designed using...High quality at an affordable priceExpertly made from premium materials$72.95
- AllStar Performance®Adjustable Angled Carb Spacer (ALL25977)Adjustable Angled Carb Spacer (ALL25977) by AllStar Performance®. For dirt late models and modifieds spacer is angled downward, toward left front, to correct hesitation caused by poor fuel distribution as car "rocks up". 4-hole design...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$369.99
- AllStar Performance®Adjustable Fuel Log (ALL26151)Adjustable Fuel Log (ALL26151) by AllStar Performance®. Adjustable fuel logs feature over 4" of adjustment to work with a variety of dual inlet carburetors. Black anodized aluminum log has a -8AN fuel inlet and a 3/8" NPT plug in rear...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$127.99
- AllStar Performance®Adjustable Fuel Log (ALL26150)Adjustable Fuel Log (ALL26150) by AllStar Performance®. Adjustable fuel logs feature over 4" of adjustment to work with a variety of dual inlet carburetors. Black anodized aluminum log has a -8AN fuel inlet and a 3/8" NPT plug in rear...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$127.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54239)Adjustable Throttle Bracket with Return Springs (ALL54239) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54234)Adjustable Throttle Bracket with Return Springs (ALL54234) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$99.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54230)Adjustable Throttle Bracket with Return Springs (ALL54230) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54223)Adjustable Throttle Bracket with Return Springs (ALL54223) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54219)Adjustable Throttle Bracket with Return Springs (ALL54219) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$99.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54218)Adjustable Throttle Bracket with Return Springs (ALL54218) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$99.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54214)Adjustable Throttle Bracket with Return Springs (ALL54214) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54231)Adjustable Throttle Bracket with Return Springs (ALL54231) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54227)Adjustable Throttle Bracket with Return Springs (ALL54227) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54215)Adjustable Throttle Bracket with Return Springs (ALL54215) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54238)Adjustable Throttle Bracket with Return Springs (ALL54238) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
- AllStar Performance®Adjustable Throttle Bracket with Return Springs (ALL54222)Adjustable Throttle Bracket with Return Springs (ALL54222) by AllStar Performance®. Billet aluminum throttle bracket securely mounts and holds throttle cable in place. Bracket fastens to carb mounting studs and includes dual stainless...Precise manufacturing and high-grade materialsExceptional performance at a competitive price$94.99
Carburetors have been around for over a century. They are real long-livers that have proved their reliability and hassle-free performance over the years. Carburetors are easy to maintain and repair, so it comes as no surprise that they are still used for racing purposes despite the fact that EFI systems become more and more popular. Obviously, today’s racing carburetors are not those old-school mechanical devices you may find in your father’s classic car. Modern-day racing carburetors are complex units with plenty of components developed and designed to ensure the right air-fuel ratio across the whole RPM range to meet different driving conditions.
Over the course of its history, a carburetor has undergone plenty of improvements to become a modern racing carburetor. But even though, the ABCs of its operation has been the same since its invention by Enrico Bernardi in late 1882. In its basic design, a carburetor is a tube through which air comes into the engine from its air intake. This tube has a narrowing or venturi somewhere in the middle to create a vacuum in order to draw in fuel from the float chamber through a small hole in the narrowing. Since an engine is a kind of a big air pump, its operation creates a difference in pressure between the venturi and the float chamber, which allows for mixing fuel with the air.
Racing engines produce lots of power and, therefore, consume lots of fuel, which is why their carburetors must be able to supply them with a larger amount of air and fuel than regular carbs. Moreover, a racing carburetor must prepare the right air-fuel mixture across the whole RPM range, which is crucial for its safe and efficient operation. For these reasons, many racing carburetors feature from two to four barrels (venturis) with an individual throttle valve for each of them. The valves open one by one, which allows for supplying the engine with the right amount of air and fuel at different speeds, and ensures smooth and efficient operation of the motor.