This listing is for a Falcon Performance single pattern hydraulic flat tappet (NON-ROLLER) camshaft, valve lifters, and valve springs kit for Generation I small block Chevrolet V-8 engines (non-computer controlled.) P/N CL1007 + VS9001-16. Cam kit contains camshaft, lifters, valve springs and cam lube. Camshaft specifications are as follows: ADVERTISED DURATION (INT/EXH): 274°/274° DURATION at .050″ (INT/EXH): 224°/224° VALVE LIFT (w/1.5 rockers): .466″/.466″ CENTER LINE: 112° RPM RANGE: 1800-5800 NOTES: Biggest cam for stock converter but better with small stall. Lower gears recommended. Mild rough idle.