11-21-2012, 05:58 PM

firebirdmi firebirdmi is offline

Senior Member

Join Date: Feb 2004

Location: NY

Posts: 233

Compression killers - how many cc's

Tore down the top half of my engine today and found the short block stuffed with these compression killing pistons. Any idea of the manufacturer and how many cc's to account for the valve reliefs when calculating compression?

Thanks

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