8.5:1 and 9.0:1 rings?????
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8.5:1 and 9.0:1 rings?????
Is there a difference in these 2 compression ratios in ring size on standard bore???
reason im asking is because i need to order rings and im not sure if my pistons are shelf 9 to 1's or if they are custom 8.5:1's so if there is not a difference in the rings i guess it does not matter so i just need to know, thanks
mike
reason im asking is because i need to order rings and im not sure if my pistons are shelf 9 to 1's or if they are custom 8.5:1's so if there is not a difference in the rings i guess it does not matter so i just need to know, thanks
mike
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