Any Ideas On Cr ?
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Any Ideas On Cr ?
ABSOLUTE STG2 HEADS MILLED .020 STOCK GM GASKETS DIAMOND PISTONS WITH A -7CC CUT. 383 MOTOR IF THAT MAKES ANY DIFFERENCE
3.903 BORE..JUST DONT KNOW HOW TO GUESS ON THIS ONE ANY HELP ?
3.903 BORE..JUST DONT KNOW HOW TO GUESS ON THIS ONE ANY HELP ?
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the deck height was stock, just cleaned up during the shortblock the heads are 98's i believe the casting number is 843..permiter bolt covers..though i am not sure on the deck height.. would the -7cc be costing me compression and hp? thanks for the help just dont know alot about trying to figure this out... i looked at the sticky but i'm guessing on cc's..withe pistons milling etc...does the 4.00 crank have any effect on cr?