Chevy

California Compliant No Cam Type Solid Computer Controlled Compatible No Exhaust Valve Lift .512 in Ext Center Line C/L 116 Ext Rocker Arm Ratio 1.5 Ext Specs@.050 Cam Lift Duration 270 Ext Valve Lash Clearance SOLID INT..022 EXH .024 Grade Type High Performance Idle Rough Int Center Line C/L 108 Int Rocker Arm Ratio 1.5 Int Specs@.050 Cam Lift Duration 257 Int Valve Lash Clearance HYD. Intake Valve Lift .493 in Lifter Type Solid Notes Stage II. NOT CALIFORNIA COMPLIANT. NOT COMPUTER COMPATIBLE. . GROSS VALVE LIFT .493 INT .512 EXH; CAM LIFT Learn More