Texas Speed LS3 Stroker Single / Twin-Turbo 2000HP Camshaft - 400ci+

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

Note: Requires PRC/TSP.660 Dual Valve Springs, aftermarket pistons with valve reliefs and aftermarket stall converter.

*Notice, Ideal for 76–80mm twin turbo or 96–108mm single turbo

Camshaft Specs
Camshaft Use: Street/Strip
Engine Combination: Supercharged
Camshaft Duration: 244/259
Valve Lift with Factory Rocker Arm Ratio: 0.644 int./0.633 exh.
Lobe Separation (degrees): 115
Intake Centerline: 112 (115+3)
Camshaft Gear Attachment: 3-bolt
Recommended Springs Required: PRC/TSP Dual .660 Valve Springs
Aftermarket Stall Converter Required: Yes
Requires 5/16" pushrods (3/8" Recommend for those over 7000+ RPM)
Aftermarket Pistons with Valve Reliefs Required

Notice: This camshaft is only offered in a 3-bolt design, so if you have a single-bolt factory camshaft you will need to purchase the three-bolt conversion kit that will supply the correct 4x upper timing gear to supply the correct camshaft position signal, as well as the ARP camshaft bolt kit that will supply the three required bolts.  We also offer the conversion kit with a complete, upgraded timing set for those wanting to replace the entire set.