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Casper5.0 · 07-02-2001, 12:04 AM

Don't know about the backspacing, but run 10-15 psi in your tires at the track. A friend of mine went from 2.1 60's to 1.9's when he went from 25 to 12.

07-02-2001, 12:04 AM	#2
Casper5.0 Registered Member Join Date: Jun 2000 Location: Stillwater, OK Posts: 107	Don't know about the backspacing, but run 10-15 psi in your tires at the track. A friend of mine went from 2.1 60's to 1.9's when he went from 25 to 12.