Piston ring indexer?

DesertRat said
I have been reading every small block build thread for three days, I'm blind. I'm just saying I expect to be around 9+ CR, don't really care just wondering with stock heads on a 273 and Egge domed pistons if the .39 compressed or the .28 compressed would be preferable. I would expect a small CR gain with the thinner gasket.
Thanks DR---
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I mentioned the CR so that it does not get too high and you push too close to the detonation limit. It is planned for general driving? Is hitest (93 octane) all the time OK? If you are at 9.5 with the .039 Felpro, then that would be my limit with a street level of camming. The .028 gasket would push it up to around 9.8.