Compression test PSI

[Jerryl]

I realize there is A LOT that determines the psi of a compression test, but wondering what pressure some of you have seen with a higher static compression engine.

Really looking to develop some type of data thread, solely for correlation and entertainment purpose.

List your:
Static CR
Pressure number(s)
Head type
Cam

 

[earlbrown]

If you were going to make any kinda of real data you'd need to know the IVC point.

PSI will end up a factor of IVC, static, and ring seal. (and starter speed to a small extent). I think wallaceracing has a java calc on their page that will do it.