Edelbrock part #7182 Performer RPM Camshaft is designed for Ford 351W V-8 applications. This Edelbrock cam kit produced 400 HP & 412 ft-lbs. of torque when used with #7181 intake and #60259 cylinder heads on a 351W 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.