Andrews, zestaw wałka rozrządu napędu łańcuchowego 37H/.510″

.510″ valve lift. Set includes two chain driven camshafts. A cam drive installation kit; that includes a gear cover gasket; cam bearings and retaining ring can be ordered separately as S&S (531691) or Andrews (503421). Cams can be run with stock hydraulic lifters. Hot street cam for 96 inch. Twin Cam 88”s have shown 80+ horsepower on rear wheel with this grind; more available with with 96 incher. Smooth idle; broad torque band. Runs best with low restriction exhaust. Stock springs OK. 2200-5600 RPM.