COMP Cams 7808-12 High Energy 5/16" Diameter 7.205" Length Pushrod for Chevy V6 Engine with OE Roller Cam 5/16 inch diameter; 7.205 inch length High Energy Pushrod for Chevy V6 with OE Roller Cam Best choice when building street rods, RVs or daily drivers Meet or exceed all OE pushrod specifications Mate perfectly with High Energy and Magnum Rockers