TSP Stage 3 LS3 N/A Camshaft

The Texas Speed & Performance TSP Stage 3 LS3 N/A Camshaft is engineered for enthusiasts seeking significant power upgrades for their LS3 or LS2 engines, specifically those equipped with L92/LS3 rectangle port cylinder heads. With a 231/246 duration, .640"/.615" lift, and a 111 LSA, this camshaft is designed to deliver aggressive performance and substantial top-end power gains, surpassing the performance of smaller camshafts. This camshaft is best suited for 6.0L and 6.2L engines featuring rectangular port heads, and it requires a minimum compression ratio of 10.5:1+. For optimal performance and drivability, it is recommended to use TSP/PAC Dual .660 Valve Springs. An aftermarket stall converter with a minimum speed of 3,200 RPM is also required for vehicles equipped with automatic transmissions. The TSP Stage 3 camshaft provides an impressive power increase of 88 horsepower and 28 ft-lbs of torque. While offering great street-able performance, it can be daily driven once properly tuned. This camshaft is exclusively offered in a 3-bolt design. Owners of single-bolt factory camshafts will need a three-bolt conversion kit, which includes a correct 4x upper timing gear and an ARP camshaft bolt kit. An upgraded timing set is also available as part of the conversion kit for those looking to replace the entire set.