Overview Reviews Product Description Camshaft - Gen III and IV Truck Cam - Hydraulic Roller - Lift 0.510 / 0.510 in - Duration 202 / 202 - 111 LSA - 2300 / 6200 RPM - GM LS-Series - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × BRIAN TOOLEY RACING GEN 3 & 4 Torque Truck Cam Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *