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6 Results Found For "vacuum"

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Results 1 - 6 of 6

Edelbrock Universal EFI Sump Fuel Systems

Edelbrock universal EFI sump fuel systems are designed to provide the necessary high fuel pressure required for EFI applications in vehicles equipped with an existing low-pressure carbureted fuel system. They're complete self-contained systems that can be easily installed under the hood. The unique design of these systems allows them to deliver constant fuel pressure with no fuel return line or external fuel pressure regulator—and they're compatible with the existing factory fuel tank and pump. These units are ideal for use with various aftermarket EFI systems and with many popular engine swap applications that require constant 35 to 90 psi fuel pressure. The systems feature a new compact design that's adjustable from 35 to 90 psi and include a vacuum reference port. These 67 gph pumps are a great solution when used with an Edelbrock Pro-Flo 4 or 4+, or other aftermarket EFI system. Edelbrock universal EFI sump fuel systems are also available in a kit. Each complete kit includes a wiring harness, universal mounting brackets, hose, fittings, and all of the necessary hardware for installation.

3.7 out of 5 stars ( 33 )

$541.95

Edelbrock VRS-4150 Race and Performance Carburetors

The new line of Edelbrock VRS-4150 Race and Performance carburetors are packed with features that will appeal to racers, engine builders and carb tuners, as well as the hot street enthusiast looking to improve performance. The VRS-4150 carburetors are street friendly but race ready—and the one-piece, cast aluminum bodies fit all 4150 and 4500 carb flange manifolds—without requiring an adapter plate. With the new VRS Series carburetors many attributes, they make for easy tuning and great versatility in many applications. They are available in 650, 750, 850, and 950 cfm models, select the model suited to your application needs. Features, specs, and benefits: * A street throttle arm, PTFE-coated throttle shafts and built-in provisions for a standard GM three-wire TPS mount add features to the carburetor that are ideal for any user * Multiple vacuum hook-ups keep this carburetor usable on the street but still ready for the track with larger capacity fuel bowls and four circuit billet metering blocks with screw-in emulsion bleeds * The 20 percent larger capacity fuel bowls feature internal ribs to control fuel slosh, and a sculpted baffle directs incoming fuel to the sides to minimize bubbles * The floats have corner cuts to avoid shutting off the fuel flow during hard cornering, and jet extender notches and jet extenders in the rear to keep the jets covered in fuel under hard acceleration * Users are able to externally adjust idle bypass air as the adjustment screws are accessible without removing the air cleaner/scoop * The advanced idle circuit features interchangeable idle discharge jets in all four corners to allow for a smooth, clean idle with the use of big, low-vacuum camshafts * Normally found only in high end racing carbs, the VRS includes fully adjustable intermediate fuel circuits, which help to provide incredible throttle response * For greater control at high rpm, the high speed/main fuel circuit is split into two bleed circuits—one each for the lower and upper sections * As an additional feature, the power valves are located on both primaries and secondary's that support optimized jetting—the power valve will add fuel as necessary while the power valve protection circuit prevents diaphragm damage from backfires

4.25 out of 5 stars ( 16 )

$827.95

On Sale

Edelbrock Rollin' Thunder Hydraulic Roller Camshafts

Make some noise with Edelbrock Rollin' Thunder hydraulic roller camshafts. Designed to improve horsepower and torque, they feature more aggressive profiles than conventional flat-tappet hydraulic cams without excessive valve overlap. Recommended for high performance street and strip use, Edelbrock Rollin' Thunder hydraulic roller camshafts work best from 1,500 to 6,500 rpm and are performance matched to Edelbrock Total Power Package components for proven performance. Features Include: * Performance--roller camshafts generate higher lift velocity and faster valve action for increased horsepower and torque gains * Drivability--produces great sounding idle with excellent vacuum at idle * Durability--the smaller surface contact area of roller tappets and their reduced friction, together with stronger camshaft material (hardened steel or iron) ensures longer camshaft life * Environmental--can use ILSAC GF-4 oil, which lowers emissions and does not require zinc or phosphate oil additives * Economy--reduced contact friction between the lifter and camshaft can increase fuel economy for better mileage

4.61 out of 5 stars ( 28 )

$704.95


$505.56

$730.95

Edelbrock Performer RPM Cam and Lifter Kits

Why are Performer RPM cam and lifter kits the heart of the Total Power Package? Because Edelbrock designs them to perfectly match the powerband of their Performer RPM series of intake manifolds. They do this by testing and tuning them together on engine dynamometers for maximum performance. There's no guesswork about parts compatibility, and you can be sure that all of the combinations will perform. The kits are recommended for high-performance street and strip use. Their powerband is from 1,500 to 6,500 rpm, and they maintain 10 to 12 in. of vacuum at idle.

3.83 out of 5 stars ( 42 )

$506.95

$514.95

Edelbrock Street Tunnel Ram Intake Manifolds

Few things say "musclecar" more emphatically than a Tunnel Ram manifold. You can bring back that nostalgic look and hairy-chested performance with Edelbrock's Street Tunnel Ram intake manifolds. They're applicable to all street machines, street rods, Pro-Street cars, and marine applications where low-end torque is not a major concern. Their single-plane, high-rise, dual-quad design delivers excellent mid-range torque and outstanding high-rpm horsepower, from 3,500 rpm up to 7,500.

4.64 out of 5 stars ( 14 )

$663.95

Edelbrock Fuel Pump and Regulator Kits

Edelbrock fuel pump and regulator kits are matched sets of consistent, smooth delivery! Edelbrock pairs both Quiet-Flo and street/strip electric fuel pumps with the perfect fuel pressure regulators for the high-pressure pump kits you need for EFI performance. Your high-horsepower fuel injected applications requiring additional pumping capabilities will benefit from these high performance partners. Quiet-Flo pumps are built with anodized aluminum housings and high-quality internals; regulators are machined from aircraft-quality aluminum and are gas and methanol-compatible. Pump up the flow with a perfect pairing--Edelbrock fuel pump and regulator kits.

5.0 out of 5 stars ( 1 )

$517.95

$533.95

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