will this work w/ stock heads??
TSP XS Series Camshaft:Magic Stick V.3 237/242 .603/.609" LSA @ 113 (lobeseperation)
Precision Race Component Spring Kit (includes Double Springs Rated To .660" Lift ,Titanium Retainers,Spring Seats ,Seals)
TSP Chromoly Hardened Pushrods (7.400" Length) standard size
TSP LS6 Ported Oil Pump
LS2 Timing Chain - GM

