<VV> Real compression ratio's (was 102 HP FC Engine)
BobHelt at aol.com
BobHelt at aol.com
Sat Nov 19 16:04:24 EST 2011
Ray,
THE TRUTH is just as you found out. Almost every Corvair engine has an
actual CR that is different from the specs. Just as the advertised horsepowers
are way high, so are the CR ratings. it was a game back then....and a
short cut for Chevrolet.
I don't think that anyone has computed the real CRs for each and every
engine. But if you would like to, then start with the Corvair Tech Guide II and
work from Kirkman's charts.
Regards,
Bob Helt
In a message dated 11/19/2011 1:48:54 P.M. US Mountain Standard Time,
corvairgrymm at gmail.com writes:
So what is the truth here? What engines have what actual compression
ratio's? If the 102 is the highest CR the data I have is WAY off! Real CR
numbers would be nice to have especially considering todays available pump
gas.
Ray "Grymm Rodriguez III
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