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Performer-Plus Camshaft Kit for Pontiac 350-455 V8

Edelbrock part #7157 Performer RPM Camshaft is designed for Pontiac 350-455 V-8 applications. This Edelbrock cam kit produced 422 HP & 441 ft-lbs. of torque when used with #7156 intake and #60599 cylinder heads on a 455 engine.
In stock
The Edelbrock #7157 Performer RPM Camshaft is designed for street high-performance 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. In the manifold section you'll find horsepower graphs showing the power levels obtainable when the Performer RPM package is used with the right combination of Edelbrock components. Hydraulic flat tappet lifters are included with each Performer RPM camshaft.

Installation Notes:
• Designed for Pontiac, 350-455, V8
• 422 HP & 441 ft.-lbs. with #7156 intake & #60599 heads. Adjustable pushrods or rocker arms required.
More Information
Manufacturer Edelbrock
Application Application Specific
UPC 00085347071579
Grade Type Performance
Lifter Materials Hardened Steel
Computer Controlled Compatible No
Intake Duration .050 Inch Lift 231 deg
Availability Note Available to Order
Warranty 12 Months
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Advertised Exhaust Duration 320 deg
Advertised Intake Duration 308 deg
Intake Valve Lift 0.470 in
Lifter Type Hydraulic
Lobe Separation 114 deg