Edelbrock Performer RPM Camshaft Kit - SB Chevy 283-400 Matte Black 1-1/2 in Cage Mount

1-1/2 in Cage Mount

Conical Seal

#4277 are designed to clear most roller rockers on factory cast iron and Edelbrock cylinder heads

Engineered to meet all VESC (Vehicle Equipment Safety Commision) regulation V-5 safety requirements

Edelbrock Performer RPM Camshaft Kit - SB Chevy 283-400 Matte Black 1-1/2 in Cage MountDesigned for street high performance applications, Performer RPM cams provide power from 1500 to 6500 rpm. These hydraulic lifter camshafts are 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