RE:Compression Ratio Question....... |
Subject: RE:Compression Ratio Question....... by MK 82 on 2008/2/21 16:14:38 My 86 had flat top pistons with 4 small valve reliefs and it was 9.5:1. I would love to see a photo of a dished stock piston from a Corvette L98. I would be willing to chip in on a call to Gordon. |