Competition Cams 7812-16 High Energy Pushrods for Small Block Chevy, 5/16" Diameter, 7.794" Length 5/16 inch diameter, 7.794 inch length for Small Block Chevy (stock length) Best choice when building street rods, RVs or daily drivers Meet or exceed all OE pushrod specifications Mate perfectly with High Energyand Magnum Rockers Durable one-piece construction