
02-28-2009, 06:25 PM
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CC Member
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Join Date: Jul 2005
Location: Virginia Beach, Va & Port Charlotte, Fl.,
Posts: 2,292
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Not Ranked
Quote:
Originally Posted by FUNFER2
I'm happy my rear end will work out.
Blykins- I haven't worked out the detail's with the cam. I don't think I have your 2nd email ?
Dave, the tire I have now is a 295/50/15
The Billboards I think,....are either 26.5" or 27". Which I have no idea what that converts to ? Someone here on CC, had a chart but, I don't recall who ?
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Given a 3.31 rear ratio, .82 final drive, and a 27" tire you will turning 2195 RPM at 65, 2027 at 60. 26.5" tire height will yield 2237 at 65.
All things equal, with a 0.64 and a 27" tire you'll see 1714 RPM at 65 and 1582 RPM at 60.
The 0.64 will be useless for road racing..
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