RE: gear mod
COBRA65 .. said ..
Hi Adrian,I have used different size compound gears for the 4th gear mod with good results,the only thing that changes is your final drive ratio.
46x10 10t pinion=199 to 1
46x10 8t pinion=248to1
42x14 10t pinion=130 to1
42x14 8t pinion=162 to 1
56x10 10t pinion=242 to 1
56x10 8t pinion=302 to 1
Hope this helps a little
Joe
TEXX said .. 34x10 8t pinion=184 to 1 =YELLOW-CRAWLER