TSP 2000hp Turbo Stroker Camshaft 408+ CI LS3-Based Engines

TheTSP Turbo Stroker Camshaftis built for high-horsepower LS3-based stroker engines running big single or twin turbo configurations. With aggressive specs and a wide lobe separation angle, its designed to make big power under boost while maintaining drivability in larger displacement setups.

Camshaft Specifications:

• Duration @ .050 (Intake/Exhaust):244 / 259
• Lift (Intake/Exhaust):.644″ / .633″
• LSA:115
• ICL:112 (115+3)
• Powerband:High boost / upper RPM performance

Recommended Setup:

• Valve Springs:PRC VS2230 or PAC-2187 dual valve springs required
• Pushrods:5/16″ required; 3/8″ PAC-1209X recommended above 7000 RPM
• Lifters:Johnson or equivalent recommended for high-RPM stability

Ideal Fitment:

• Displacement:408+ cubic inch LS stroker engines
• Cylinder Heads:LS3-based heads with aftermarket pistons featuring valve reliefs
• Boost Setups:7680mm twin turbo or 96108mm single turbo
• Induction:Works best with aftermarket intake manifolds

If you’re pushing serious boost with a large displacement LS3 stroker, theTSP Turbo Stroker Camis engineered to deliver maximum top-end performance while holding together under the harshest conditions.