COMP Cams 08-300-8 - CamShaft, CS 262H-R12

COMP Cams Computer Controlled 262HR-12 Camshaft for Small Block Chevrolet Engines Originally Equipped with Hydraulic Roller Cams Hydraulic Roller - Computer Controlled: Good torque and mileage with tuned port injection. Hydraulic Roller - Computer Controlled: Good torque and mileage with tuned port injection.; 262/264 Advertised Duration, 206/210 Duration .050", .450"/.480" Lift, 112 Lobe Separation; 1000 to 5000 RPM range; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump;