LT 1 350 valve to piston clearance

[Ed Wright]

Originally Posted by TOSTO RACING

I think he is referring to don't let it get away from you on a burnout. People tend to over rev a car in the water box.

As for vtp like Alan said above .060 .065 exh would be as tight as I've ever ran and it was okay for me. The intake is more forgiving. if I were you I'd advance the cam and get yourself some more exh clearance and less int in my opinion if you are worried about it .

Good luck with it.

Need to use a rev limiter in the water. I run .040" on the intake side a lot, have run .035" and they never touched. Had clean intake pockets. No carbon. I've never run less than .065" on the Ex side. Right now, mine has .040" & .070". Nothing touches.