Each kit includes an Edelbrock Rollin Thunder Hydraulic Camshaft, hydraulic roller lifters, lifter guides, hold-down spider (only on 1987-later applications) and. It s running a 383 engine with compression, a Comp 292 cam (rough). What type of camshaft should I choose? Camshafts Aftermarket High Performance Cams Racing Cams Camshafts use a combination of separation angles, lift, duration and lobe accelerationramp rates to create what is called a cam profile. If you are not sure which range to use.
But choosing an aftermarket performance cam is not as simple as it sounds. As any knowledgeable technician can tell you, selecting a camshaft solely based on the fact. Crow Cams supplies standard replacement and performance camshafts and valve train components to car companies, racers and performance enthusiasts.