Piston to use in 360 to get more compression

JBurch said
With the correct deck height, gasket thickness, chamber volume, you can get your 12 to one with the following, Icon IC741; or you could use a KB107. Depends on what your budget is and what you are going to do.

Sorry my mistake, you can achieve 11.7

Yes, i want probably another full point. I figured about 11.5 with that
Getting 12.5/12.7 ish is gonna make my combo like the extra squeeze a lot