37G CAMS 99-06 TWIN CAM

Cams for Gear Drives

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

Four-gear set required for installation.

Installer must check coil bind, valve to valve clearance and valve to piston clearance.

Bolt-in cam. 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. Not for '06 Dyna.