Thread: 7.5 CR pistons?
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mark '87 930 mark '87 930 is offline
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Join Date: Feb 2006
Location: Toronto, Ontario
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7.5 CR pistons?

I'm going to be doing a reseal and likely top end rebuild over the course of the winter. Without changing things too much from stock, I was thinking of going with 7.5CR pistons.

First off, is that possible, without changing anything else?
Secondly, I'm looking for just slightly more drive ability down low, so that's my main reason for doing it. thoughts from those who have done it.

Should I have posted this in the engine rebuild forum , maybe?
1987 930
1956 Chevy 3100
2009 Subaru Forester
2003 KX250 X2(I like my toys!!)
Old 12-07-2009, 07:29 AM
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