Edelbrock part #7168 Performer RPM Camshaft is designed for small-block Ford 351C V-8 applications. This Edelbrock cam kit produced 465 HP & 445Ft-lbs. of torque when used with #7564 intake and #61629 cylinder heads on a 351C. 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.