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Re: speedo is out...mph to rpm calculations

To: Greg Meboe <meboe@wsuaix.csc.wsu.edu>
Subject: Re: speedo is out...mph to rpm calculations
From: "W. Ray Gibbons" <gibbons@northpole.med.uvm.edu>
Date: Tue, 27 Sep 1994 15:40:00 -0400 (EDT)
On Tue, 27 Sep 1994, Greg Meboe wrote:

> On Tue, 27 Sep 1994, Chris Kantarjiev wrote:
> 
> >     In a non-O/D GT6, you can double the number on the tach and get 
> >     approximate mph.
> > 
> > This is true of every Triumph that I've driven (as long as it has the
> > original ratio and tire diameter). That is - in top (overdrive top for
> > cars that came with overdrive) the car takes about 1000 rpm/20mph, and
> > the gauges are usually arranged so that the needles are parallel.
> 
> Hmmm...   
>       This must be another one of those constants of nature.  I'm sure 
> of it.                        
>               Greg Meboe
> 

I hope overdrive was an inexpensive option on these cars. 

   Ray Gibbons  Dept. of Molecular Physiology & Biophysics
                Univ. of Vermont College of Medicine, Burlington, VT
                gibbons@northpole.med.uvm.edu  (802) 656-8910





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