340 PISTONS: Between a rock and a hard place

Honestly, Rusty...I would if, I could get around the CR issues. Tony cc'd the head again, the chamber volume is 67cc's which would put that piston at right around 12.5:1 as it sits (Criminy...no wonder it was such a little screamer!) Shaving the domes and/or cc'ing the heads a bunch more would likely cost half the price of a set of forged Sealed Powers or more. Plus, it would ruin those heads for any future use other than with domed pistons.

Then send um to me. I've always wanted to build a LOOSE high compression 340.