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Reply to "Thunder Ranch build thread"

It is a lot of fun but  if I ever open it up I would change the tranny gearing to the following.  What do you think. 

4.1  R&P                                  Proposed new   R&P 3.9

 

1st gear 3.454 

2nd gear 2.062 

3rd gear 1.448 

4th gear 1.088 

5th gear 0.78                                            fifth gear to 0.735  

tyres are 24.88 inches

             

TO conclude change the R&P 3.9   and  the fifth gear to 0.73.5     5th gear   

This would give you 2700 rpm at 70mph.   

 

 

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