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Old 12-06-2010, 10:04 PM   #162 (permalink)
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Agreed autoteach.

http://www.greencarcongress.com/2010...1020.html#more

The new Mazda has a CR of 14to1 close to what Indy Cars run on alcohol.

Higher than even the best engines in the 60s running on premium leaded gas.

regards
Mech

Last edited by user removed; 12-06-2010 at 10:12 PM..
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