BTR N/A LS3 STAGE III CAMSHAFT

BTR Stg III cam for LS3 229/244 .615"/.595" 113+4

Lift approaching .650" or more while using stock 15 degree rocker arms with too much open spring pressure can damage valve tips long term.  We recommend maximum lift of .630" and maximum open pressure of 400 lbs when using stock rocker arms.