Brian Tooley Racing LS3 Stage II N/A CamshaftBTR CAMSHAFT LS3 N A STAGE 2 32538133R1 Specs: 225 238 . 620" . 605" 113+3 The demand for this camshaft was in place before the first LS3 engine was torn down for a cam swap! With a history of making 470+ whp when accompanied by the proper bolt ons, all while maintaining stock like driving characteristics, this camshaft has found a permanent home on the shelves at BTR. Building on the easy integration of this grind, it should be noted that stock