TSP LS3 Positive Displacement Supercharger Cam

TSP LS3 Positive Displacement Supercharger Camshaft

The TSP LS3 Positive Displacement Supercharger Camshaft is specifically designed for rectangle-port LS engines equipped with positive displacement superchargers. Optimized for stock LSA/LS9 blowers as well as aftermarket Whipple and Magnuson units, this camshaft enhances airflow, improves boost efficiency, and delivers strong mid-range and top-end power while maintaining excellent drivability for high-horsepower street and strip applications.

Camshaft Specifications

• Duration @ .050: 225 / 244
• Valve Lift: .629″ / .615″
• Lobe Separation Angle (LSA): 117 + 3

Features & Requirements

• Designed specifically for positive displacement supercharged applications
• Requires PRC/TSP .660″ dual valve springs
• Requires 5/16″ pushrods
• 2800+ stall converter recommended

Fitment

Fits stock 6.0L, LS3, LSA, and LS9 engines with rectangle-port cylinder heads running positive displacement superchargers (including stock LSA/LS9, Whipple, and Magnuson systems).