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Old 12-21-2010, 10:51 PM
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decooney decooney is offline
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Join Date: Nov 1999
Location: Folsom, CA
Cobra Make, Engine: ERA 623, 427 S/C Cobra. Ford FE 428 Cobra Jet, Ford Nascar TL 4speed - with a touch of raw; "less is more" theme
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Quote:
Originally Posted by Tom Kirkham View Post
275/60-15=28 in diameter

So if you are running 28 in tall tire, you need to multiply Mike's results by 28/26=1.077

Something else to think about is being able to drive your car into a trailer. For my old car 427 FE, cam with lots of over lap, 3.31, CR, aluminum flywheel, and a 28 in tire, it is very difficult to load into the trailer, with out smoking the clutch. So I drive fairly fast into the trailer. I really should use a winch.

My other car, 302 healthy cam, alum flywheel, CR TKO 600, 3.54, 26.6 in tire is easy to drive into the trailer.

Tom,
if you don't mind me asking, what have you determined is the advantage of an ultra light weight aluminum flywheel vs. say a 32lb stainless on a warmed up FE?
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Last edited by decooney; 12-21-2010 at 10:54 PM..
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