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pittviper
04-12-2004, 01:26 AM
does anyone know what the compression should be on the engine in a 1995 grand am with a 2.3
AmIGrand
04-12-2004, 01:53 AM
10:1, unless they changed more than I was aware of...?
gOoIe B
04-12-2004, 10:57 PM
9.5:1
darkfox
04-13-2004, 12:05 PM
yep, 9.5:1

only the lg0's were 10:1, correct?
gOoIe B
04-13-2004, 11:05 PM
correct. at least in stock form.