no head port work?

@.050 specs cam only its put down 450rwhp 400rwtq through an t-56 .

Cam only meaning the only internal modification done to an 346ci Ls1 engine besides the upgraded valvesprings , pushrods , timing chain , higher flowing oil pump .



Full bolt ons also ..Longtube headers , freeflowing exhuast , ported throttle body , LS6 intake manifold , tune

243/249 110lsa

what are the stats on that cam man?