Andrews 216331 - Andrews Chain Drive Cam Set For Harley Davidson FLD 1690 2012-2013 31 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.. Great cam for motors with 95+" and 10.0:1 compression ratio. Lower TDC lift means easy installation Similar to 37G but different timing (2000-5800 rpm power range). Can be used with stock springs and tappets..