[TR] RPM speed calc

Geo Hahn ahwahneetr at gmail.com
Sun May 31 17:07:38 MDT 2020


Your math is possibly correct - assume you're using .82 for the OD.  But do
you think you can get up to 5000 rpm in OD other than downhill with a
tailwind?

On Sun, May 31, 2020 at 2:54 PM bill beecher <notakitcar at yahoo.com> wrote:

> Came across this calculator with all the right input fields.  But, I
> wonder how accurate it really is given the following input.
> TR3 with a 3.7 rear, OD at redline of 5,000rpm.  Vredestein 165R/15 tires,
> 25.4” diameter.   Should be moving along at 124mph!
>
> https://wahiduddin.net/calc/calc_speed_rpm.htm
>
> Anyone get a different answer?
> Bill
> Serenity Now......
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