TSP Stage 1 LS3 N/A Camshaft 225/236 .629"/.615" 114 LSA

The TSP Stage 1 LS3 N/A Camshaft is engineered to enhance the performance of LS3 or LS2 engines equipped with L92/LS3 rectangle port cylinder heads. This camshaft features specific grind parameters: 225/236 duration, .629"/.615" lift, a 114 LSA, and a 109 ICL. This camshaft offers great drivability with a noticeable idle chop, making it an excellent choice for those desiring a streetable setup. It represents the largest camshaft recommended for use with the factory torque converter in automatic transmission applications and is also well-suited for manual transmission vehicles seeking to maximize streetability. The optimal operating RPM range for this camshaft is between 1600 and 6800 RPM. Installation considerations include its 3-bolt design. Owners of vehicles with a single-bolt factory camshaft will need to acquire a three-bolt conversion kit. This kit should include a 4x upper timing gear for accurate camshaft position signaling and an ARP camshaft bolt kit. Texas Speed & Performance also offers the conversion kit bundled with an upgraded timing set for comprehensive replacement. This camshaft is best suited for 6.0L and 6.2L engines that are equipped with rectangular port heads and require a desired compression ratio of 10.5:1 or higher. It necessitates the use of TSP/PAC .660 dual valve springs for proper operation. A factory torque converter is compatible, and upgraded rear gears are not required. The claimed power increase is up to 65 horsepower and 23 ft-lbs of torque.