TSP Cathedral Stage 2 Turbo Cam

TSP Cathedral Stage 2 Turbo Camshaft

The TSP Cathedral Stage 2 Turbo Camshaft is engineered for more aggressive turbocharged LS combinations that demand increased airflow, stronger mid-range power, and improved top-end performance while maintaining streetable characteristics. This cam is ideal for builders stepping up boost and power levels beyond a Stage 1 setup.

Camshaft Specifications

• Duration @ .050: 222 / 230
• Valve Lift: .600″ / .600″
• Lobe Separation Angle (LSA): 114 + 2

Features & Requirements

• Requires PRC/TSP .660″ dual valve springs
• Requires 5/16″ pushrods
• Stock stall converter friendly for 5.7L and 6.0L engines
• 2800+ stall converter recommended for 4.8L and 5.3L engines

Fitment

Designed for stock 4.8L, 5.3L, 5.7L, and 6.0L LS engines equipped with cathedral-port cylinder heads.