BTR LSA/PDS Stage 2 Torque Camshaft

221/24X, .619/.617, 113 LSA

This new version of our Stage 2 PDS camshaft makes more power and torque everywhere in the curve compared to our legendary PDS cams. Developed in house, we went back to the drawing board and found more power and torque even with the use of less intake duration.These new BTR lobe designs were Spintron and Engine Dyno tested to achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards.

Options:

• Cam Only
• Cam, .660" Dual Valve Springs with Titanium Retainers - BTR 7.400" 5/16" .080" Chromoly Pushrods

Ships Direct From BTR

E85 fuel is highly recommended. The dyno sheet below was with a LS3 short block, GMPP ported LS3 heads, Kong ported LSA supercharger. 17psi boost, E85 fuel. Tested in house on BTR's Superflow dyno.