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Make a simple chart to keep in your tool box

April 20 2017 at 6:34 AM

john vermeersch  (Select Login johnvermeersch501)

Response to Run 325

336 divided by tire dia. x drive ratio = rpm @ 1 mph ..... use your trans ratios for intermediate gears....you will be AMAZED at the little change in rpm from gear to gear....also keep in mind that you very seldom can cruise at constant/ repeated speeds or with the same gross total weight...bottom line is when you are all done and saved 4 gallons for the weekend, was it worth the effort ??? time is money and we AIN'T got alot of time left !!!! JMHO

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