Edelbrock Camshaft/Lifter/Pushrod Kit Performer RPM SBC 57-86

Edelbrock part #22015 Rollin' Thunder camshaft kit is designed for 1957-86 small-block Chevy V-8 applications. This complete cam kits include an Edelbrock Rollin' Thunder hydraulic roller camshaft, hydraulic roller lifters and pushrods. The Rollin' Thunder camshaft kit is ground specifically for use with the corresponding Performer or Performer RPM manifold and cylinder heads. However, Rollin' Thunder camshaft package may also be used with other components designed to operate in a similar RPM range. Camshaft Specifications: - Duration @ .050 Intake: 234 degrees - Duration @ .050 Exhaust: 238 degrees - Lift @ Valve Intake: .539" - Lift @ Valve Exhaust: .548" - Lobe Separation: 112 Degrees - Intake Centerline: 107 Degrees - Idle Vacuum @ 1000 RPM's: 12"This Part Fits: Year Make Model Submodel 1980-1985 Avanti II Base 1985 Avanti II GT 1980 Buick Century Base 1980 Buick Century Estate 1980 Buick Century Limited 1980 Buick Regal Base 1980 Buick Regal Limited 1980-1982 Chec