re: RPM to MPH Question

["Arthur H. Smith" <arthurhsmith@compuserve.com>]

Message text written by "Tom Ambrose"
>Can anyone point me to a formula that converts RPM to MPH using tire size,
tranny gear ratio, and diff ratio? What'd I forget?<

engine rpm divide by final ratio times the circumferance of the rear tires
(in inches) then divide by 12 then divied by 5280 (or divide by  63,360  
inches per mile).



The arthur       >;-} :4 O:-)-}8<   
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