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Air & Fuel Delivery

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors...

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving...

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving that horsepower-hungry beast now!

Part Groups

Results 1 - 5 of 5

Hot Rod Innovations Throttle Return Spring Kits

Hot Rod Innovations adjustable billet coilover shock throttle return spring kits are offered for an assortment of carburetors. These clever kits use the spring in compression and then capture it on the shock, meaning that even if the spring were to break it can't fall off and fail because its captured … a huge step forward in safety! Once the kits are installed, they allow you to adjust the tension in the throttle return spring without having to change the actual spring. Simply spin the adjuster ring on the threaded shock body to add or remove preload on the shock. All the bracketry is made of 6061 billet aluminum and available with either a clear or black anodized finish.

4.31 out of 5 stars ( 13 )

$118.99

$121.99

Lokar Rod Type Throttle Linkage Spring Return Brackets

Lokar rod type throttle linkage spring return brackets are an ideal solution for rod-style linkage applications. They come complete with two stainless steel return springs featuring dual wound ends. This safety feature removes the chance of single hook ends opening up. When using a throttle stop, the design allows cylinders to hang below and remain in-line, eliminating typical top-mount "flopping". Lokar rod type throttle linkage spring return brackets also feature an adjustable spring tensioner and throttle plate (with studs) drilled for the scoop tray.

Not Yet Reviewed

$168.95

$179.95

Summit Bucks

Edelbrock E-Force Universal Supercharger Systems for Engine Swaps

Edelbrock E-Force universal supercharger systems are designed for engine swaps into street rods and muscle cars. They feature 12 in. long runners for maximum low-end torque and great drivability. They're capable of an incredible 600+ flywheel horsepower and 550+ lbs.-ft. of torque. If you're looking for a supercharger system for your hot rod to provide instantly reliable horsepower with low boost for minimum stress on your engine, look no further than an Edelbrock E-Force universal supercharger system—exactly what you need for your engine swap project. Order the model recommended for your year/make and engine application. Edelbrock E-Force universal supercharger systems include the following components: * Supercharger manifold assembly * Cast aluminum tensioner/idler bracket * Cast aluminum engine valley tray * Heavy-duty automatic belt tensioner * Dual, high-capacity, bar and plate, intercoolers * High-flow 95mm mass airflow sensor housing * Extruded aluminum fuel rails with -6 AN lines * Custom-molded intercooler hoses with quick-connect fittings * Electric intercooler water pump * Intercooler recovery tank * Fuel injectors * Steel idler pulleys with heavy-duty, high-speed bearings * High-flow conical air filter * Edelbrock aluminum engine covers * Plug and play, electrical harness, installation hardware * 3.5 in. supercharger pulley

Not Yet Reviewed

$7,400.95

$8,766.95

Vortech Carbureted Centrifugal Supercharger Kits

Now you don't have to run a cumbersome roots-style supercharger on your vintage muscle. Vortech's carbureted centrifugal supercharger kits are designed to bring the performance and compact fit associated with late model fuel injected kits to vehicles equipped with carbureted engines. In most cases, these kits will fit under your stock hood without modifications. The heart of each kit is either a gear-driven V-1 S-Trim head unit or a gear-driven V-7 YSi-Trim head unit, unless otherwise noted. The cast aluminum carburetor enclosure assembly pressurizes the float bowls and throttle shafts for seamless response, and is designed for use with Holley 4150 or Demon 750 MD carburetors. The enclosure features front and rear -8 AN fuel inlet ports as well as provisions for pressure and vacuum connections. Linkage arms, a splined shaft, left/right hand spherical rod ends, and carburetor studs are included for simple throttle connection and adjustment. The included oil feed and oil drain assemblies deliver the best possible lubrication and cooling for the supercharger. They also feature a 6061-T6 billet aluminum supercharger crank pulley, pulley spacer, and an automatic belt tensioner.

3.0 out of 5 stars ( 1 )

$4,319.99

$6,313.99

FAST Gen III Hemi Supercharger/Camshaft Power Packages

FAST Gen III Hemi Supercharger/Camshaft Power Packages provided the perfect paring of products for enthusiasts to gain a 1,000+ hp potential from their Dodge. These Power Packages feature Edelbrock's 2650 TVS supercharger with patented, dual-pass, 3-core integrated intercooler, and COMP Cams' LST camshaft designed for supercharger applications. FAST Gen III Hemi Power Packages have all the basics required to install the supercharger, but necessary accessory items such as fuel injectors, air intake, and heat exchanger pump are left up to the installer, providing total flexibility for custom installations. FAST Edelbrock/COMP Cams Power Packages include: * 2650 TVS supercharger--patented integrated intercooler with 45 percent more cooling area and the ability to generate major power gains through lower inlet air charge temperatures * Supercharger pulleys: -- 3.500 in. is pump gas-friendly supercharger pulley for engine break-in, initial tuning, and general performance driving -- 2.625 in. when maximum power is desired on race fuel or E85 * Accessory drive pulleys * Fuel lines and rails * Low Shock Technology camshaft * Phaser limiter * Pushrods * Conical valve springs * Chromoly steel retainers * Valve locks and seals * Spring seats and shims * Installation hardware

Not Yet Reviewed

$9,279.95

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