06-17-2007, 08:30 PM
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Senior Club Cobra Member
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Join Date: Jun 2005
Location: Scottsdale,
az
Cobra Make, Engine: Bought an Exact carbon car in TX. Bought a 427 sideoiler with 630 HP
Posts: 1,714
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Not Ranked
General engine question about changing CR
What effect on jetting, cam etc. does changing the compression ratio have on engine performnce?
I am thinking seriously about buying a BB 427 ford engine but having the C/R lowered from 13:1 to 10:1. What needs to be changed to get a good running engine? Help.....
Thanks, John
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double ugly
The average fighter pilot, despite the sometimes swaggering exterior, is very much capable of such feelings as love, affection, intimacy and caring. These feelings just don't involve anybody else.
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