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Re: Three or Four speed BN-1 tranny - final?

To: "Charley Braum" <cbaustin@verizon.net>,
Subject: Re: Three or Four speed BN-1 tranny - final?
From: "tom felts" <tomfelts@earthlink.net>
Date: Fri, 4 Mar 2005 10:16:59 -0500
But Charlie---that's perfect for those Pittsburgh hills!!!

tom




> [Original Message]
> From: Charley Braum <cbaustin@verizon.net>
> To: Peter Linn <greylinn@ozemail.com.au>
> Cc: Healey List <healeys@autox.team.net>
> Date: 3/4/05 8:19:56 AM
> Subject: Re: Three or Four speed BN-1 tranny - final?
>
>     One other note that others might find interesting or instructive.
>
>     We double checked the ratios as listed in the factory workshop manual
by
> turning the shafts and counting revs. The 'first' gear in the book is
listed
> as 2.25 : 1 and checks out in my 'new' box.
>
>     The 'real first gear' seems to be close to 3.66 : 1 so all of you more
> well versed in engine/transmission/gear calculations can get an idea of
what
> size stump can be pulled, or just how far up the wall it might get before
> tipping over backwards!
>
>     Just what I heard about 'first gear' :^)
>
>     Regards, and thanks again for everyone's input.
>
>                                                         CB




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