For 1967-1974 GMC C25/C2500 Pickup Camshaft 82116RQ 1968 1969 1970 1971 1972

Class III camshaft (230°-245°). Rough idle quality. Good mid to high rpm torque and horsepower. For use with manual transmission or high stall automatic. May need improved carb, exhaust system, and ignition system.