Andrews 216337 - Andrews Chain Drive Cam Set For Harley Davidson FLD 1690 2012-2013 37 Series

Features: Manufactured with the help of a computer with cam design capabilities. Made from alloy steel billets and heat-treated processes are utilized. Made in the USA. Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.. '00-'06 model cams use a splined cam drive sprocket, for '99 a splined cam drive sprocket is required.. Bolt-in cams. Smooth idle with broad torque band. Runs best with low restriction exhausts (2200-5800 rpm). Can be used with stock valve springs and tappets Works well with carbs or fuel injection..