EDELBROCK

EDELBROCK #7122 - Camshaft & Lifter Kit for Small-Block Ford - Hydraulic Flat Tappet

$378.95 USD

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Edelbrock part #7122 Performer RPM Camshaft is designed for small-block Ford 289-302 V-8 applications. This Edelbrock cam kit produced 367 HP & 340 ft-lbs. of torque when used with #7121 intake and #60259 cylinder heads on a 302 engine. The camshaft works well with high-performance's street applications, Performer RPM cams provide power from 1500 to 6500 rpm. This hydraulic lifter camshaft is dyno-matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low-end torque. With 10 to 12 inches of manifold vacuum at idle, Performer RPM cams have more lift and duration than most street camshafts. Hydraulic flat tappet lifters are included with each Performer RPM camshaft. Camshaft Specifications: - Duration @ .050 Intake: 224 degrees - Duration @ .050 Exhaust: 234 degrees - Lift @ Valve Intake: .496" - Lift @ Valve Exhaust: .520" - Lobe Separation: 112 Degrees - Intake Centerline: 107 Degrees - Idle Vacuum @ 1000 RPM's: 11"

Cam Style: Hydraulic flat tappet

Basic Operating RPM Range: 1,500-6,500

Camshaft Use: Street/Strip

Intake Duration at 050 inch Lift: 224

Exhaust Duration at 050 inch Lift: 234

Duration at 050 inch Lift: 224 int./234 exh.

Advertised Intake Duration: 290

Advertised Exhaust Duration: 300

Advertised Duration: 290 int./300 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.496 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.520 in.

Valve Lift with Factory Rocker Arm Ratio: 0.496 int./0.520 exh.

Lobe Separation (degrees): 112

Computer-Controlled Compatible: No

Lifters Included: Yes

Lifter Style: Hydraulic flat tappet

Valve Springs Included: No

Retainers Included: No

Locks Included: No

Valve Stem Seals Included: No

Timing Chain and Gears Included: No

Assembly Lubricant Included: Yes

Pushrods Included: No

Rocker Arms Included: No

Gaskets Included: No

Valve Springs Required: Yes

Quantity: Sold as a kit.

Notes:Recommended Valve Springs for OEM heads: Edelbrock part #5722; Not for 1985-later engines with roller lifters.; Screw-in studs, guide plates and adjustable rocker arms required.; For non-computer controlled vehicles; Use only stock ratio rocker arms; Adjustable valvetrain required; In order for this Performer RPM cam and lifter kit to be covered under ANY WARRANTY you MUST use the correct Edelbrock Sure Seat Valve Springs or equivalent.; Do not use rotator type valve springs or retainers for this application.; Oil/additive must contain Zinc designed for use with flat tappet camshafts.; Coat cam lobes and bottoms of each lifter with MoS2 lube (supplied) to prevent cam lobe and lifter wear from occurring during initial start-up.; Do not allow the engine to run under 2000 rpm for the first 1/2 hour. Slow idle speeds may result in severe cam and lifter wear. Start the engine and bring to break-in rpm.

PDF-Installation Instructions

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