BTR LS1/LS2/LS6 Stage 4 Camshaft (V2)

Max-effort NA cathedral cam. Savage race-car idle, massive peak HP.

• Specs: 233/24X duration @.050" · .636"/.636" lift · 111 LSA
• Ideal for: Dedicated drag cars, street/strip, high-RPM race applications.
• Tech & hardware: MUST use 3600+ stall. Needs .660" dual springs, stiff pushrods; measure P-to-V clearance.

Sold as the camshaft only. Add matching valve springs, pushrods, lifters and install parts on the cam page, or build a complete kit — same price either way.