[Diy_efi] compression ratio

Robert W. Hughes rwhughe at ev1.net
Mon May 6 20:31:24 GMT 2002


> I wondered if anyone here on the list has experience with using a double
> headgasket, to reduce compression ratio. I'm interested in the reliability
> of this.

Chevrolet did this on a lot of 327s and 409s back in the early 60s but
they were using a beaded steel gasket .015-.020in thick.
-- 
Robert W. Hughes (Bob)
BackYard Engineering
29:40.237N, 95:28.726W or perhaps 30:55.265N, 95:20.590W
Houston, Texas "The city with too much Oxygen"
rwhughe at ev1.net

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