On the racetrack, I use a 3.7 or 3.9 diff most of the time. On a really
tight
track I'd use a 4.2. Most common is 3.9
Now with a standard 1275, I'd move it back one so the probable range
would be 3.9 - 4.5 with most common likely to be 4.2
Mike
-----Original Message-----
From: Gerald Brazil <gerrybraz@voyager.net>
To: 'Kendall F Jones' <mrjones2@ix.netcom.com>; vintage-race@autox.team.net
<vintage-race@autox.team.net>; 'Roger Beasley' <beeline@iline.com>; 'Richard
L. Bergstrom' <ric_bergstrom@juno.com>; 'Mike Gigante'
<mikeg@vicnet.net.au>; mgs@autox.team.net <mgs@autox.team.net>;
Ccanepa50@aol.com <Ccanepa50@aol.com>; 'Brian Evans' <brian@uunet.ca>
Date: Thursday, October 08, 1998 6:21 AM
Subject: RE: ITD Midget update
> "but any final drive and differential is allowed (so my
> 4.88 / 5.11 / 5.38 quaiffe goes in, heheh)"
>
>Where are you planning on racing that thing? A go-kart track? Better
>install a rev limiter.
>
>GJB
>
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