BTR GEN V 5.3 Truck Norris Camshaft

Brian Tooley Racing is proud to introduce the next innovation in the GM performance truck industry. Our Gen V L83/L84 VVT camshaft was born from the demands of an ever-changing market. This cam was built for the true power enthusiast wanting that old-school sound while making that new-school horsepower. The Gen V 5.3 Truck Norris grind is a popular choice for those looking to delete DOD/AFM or add that aggressive idle everyone loves. With great power gains and