COMP Cams 08-302-8 - CamShaft, CS 264H-R12

COMP Cams Computer Controlled 264HR-12 Camshaft for Small Block Chevrolet Engines Originally Equipped with Hydraulic Roller Cams Hydraulic Roller - Computer Controlled: Mild performance for TPI. Strong low to mid-range power. Hydraulic Roller - Computer Controlled: Mild performance for TPI. Strong low to mid-range power.; 264/274 Advertised Duration, 210/220 Duration .050", .480"/.480" Lift, 112 Lobe Separation; 1200 to 5200 RPM range; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump;