04-26-2012, 09:34 PM
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CC Member
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Join Date: May 2009
Location: American Fork,
Ut
Cobra Make, Engine: 66 Cobra
Posts: 930
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Not Ranked
I have read three different measurements. I have not read that there were official measurements. I like this one the best.
http://www.bairds.ca/FFR/images/ffco...ipepattern.jpg |