just curious if any ITR of GSR owners have upgraded to CTR pistons and what was you piston to head clearence. and what head gasket are you using.

 

with the deck milled .01" and the head milled .01" i still had plenty of clearance
with b16a/itr head. Stock head gasket.

 

i dont suppose you remember the thousandths. Im trying to get the compression ratio up to 12.5. but if the clearence isnt high enogh i dont think i'm going to be able to do it with CTR pistons. I might have to go with a set of rollerwaves.

 

Keep in mind, unless you are going with real big cams, then its not really worth
going that high. At a certain point it gets really hard to control the detonation.

 

yeah i know. Toda Bs are part of the plan