Originally Posted by
yunowill
Hey guys I got my bugle boy gear diff conversion coming in the mail any day now .
I would just like to ask what is a good starting point for front a rear diff oil ?
I am running on high traction carpet track .
Thanks in advance
Will,
I dont have or run gear diffs in mine, but I read that at the worlds (a very high grip track, similar to carpet) Hartson ran 10k front and 7k rear. Besides the gear diffs and avid chassis, it was an all stock car.