bigger pistons or not
#1
bigger pistons or not
i am planning on rebuilding my engine and was wondering if i should get 81.25mm or stay with the stock size of 81mm and if i chose to go bigger what would i need to do to make it work and how much of an increase of power would it be if any? thanks
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The only reason to go with larger pistons would be if you had to overbore the cylinders .25 over to eliminate out of round cylinder bores, deep scratches, incorrect piston-wall clearances, etc.
There would be no noticable increase in power. You might pick up a ft/lb or two, but nothing you should be able to feel.
There would be no noticable increase in power. You might pick up a ft/lb or two, but nothing you should be able to feel.
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Originally Posted by gsr converters
thanks for the info schmoo, also with going with new same size pistons would it be nessasary to resleeve?