Extensive engine dyno testing at Lingenfelter has produced some of the best street camshaft profiles available for the LS1, LS2, LS3, LS6 engines. The Lingenfelter "GT2-3" camshaft was designed to produce excellent power while still maintaining a smooth idle for automatic or six speed manual transmission equipped vehicles that can be daily driven.
Tests on the LS1-GT2-3 have shown 25-30 HP improvements over factory LS1, LS2 camshafts and this camshaft can be used in 350 CID - 427 CID applications. This camshaft also works well in supercharged or turbocharged applications.
All Lingenfelter camshafts ground by Competition Cams to Lingenfelter specifications on induction hardened cores for exceptional durability and long life.