Im thinking of porting my stock heads on my 5.3 and would like to have a higher CR and i was wondering if much can be achieved with thinner gaskets. How thin can i go and what would the CR be?
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Im thinking of porting my stock heads on my 5.3 and would like to have a higher CR and i was wondering if much can be achieved with thinner gaskets. How thin can i go and what would the CR be?
I'd say you're better off just milling the heads.
kk