compresion formula needed

[462 GILLEY]

Wil be cc'ing my heads, and block to find out compresion. I need the formula to figure this out.

Thanks
Mike

[TXGS]

If you do a search at the bottom Race 400/455 or street strip sections there was an excel format for calculating compression in here in the archives somewhere.:TU:

[TXGS]

Try this section

http://www.v8buick.com/showthread.php?s=&threadid=7504&highlight=compression+ratio

[462 GILLEY]

Thanks for the help Phill.
Mike