Head Gaket Compression

[ERBE]

OK the TRX stocker is 0.048 to 0.050" too fricken thick, and the CR 3 layer that you guys use is too fricken thin, 180 lbs or more to need race rule, I have used the ATC250r gasket it was 0.035" thick.

What is Stock Compression??
I would like to shoot for 175ish for now. thinking a copper 020" gasket any one make em?

[C-LEIGH RACING]

If 175lbs of compression is all your thinking about then any of the thick gaskets will do.
Performance wise 175 is low enough to not even think about, just throw a gasket in & go.
When your thinking of performance on a 250R engine, any compression amount over 190 is when you should have some consern.
Neil