Edelbrock Performer RPM Camshaft Kit - 7157
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.
Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered, manufactured, and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.
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. 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: 231 degrees ,Duration @ .050 Exhaust: 240 degrees,Lift @ Valve Intake: .470",Lift @ Valve Exhaust: .470",Lobe Separation: 113.5 Degrees,Intake Centerline: 112 Degrees,Idle Vacuum @ 1000 RPM's: 10"
List 1
PRODUCT NOTES:
Advertised Exhaust Duration - 320
Advertised Intake Duration - 308
Cam Type - Cast
Computer Controlled Compatible - No
Exhaust Duration at .050 inch Lift - 231
Exhaust Valve Lift - 0.470
Grade Type - PERFORMANCE
Intake Duration .050 Inch Lift - 231
Intake Valve Lift - 0.470
Lifter Materials - Hardened Steel
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