Engine and Technical Discussion
I am installing a BTR LS3 N/A Stage 2 Cam and supporting mods. Cam is 227/238, .620"/.605", 113.5+2.5. I have CAI, 2" headers, 3" exhaust. I am struggling with what to do with the heads. On the cheap I can clean them up, new springs, lap the valves, and no machine work. I got an estimate from...