Originally Posted by yakfish
I just picked up one of these cars for $189 shipped from Tower. I already had a Mamba 2200 system sitting in my garage, So now I have a new speed run car. I read through about 20 of the 98 pages of this thread But I haven't read much about the diffs. How do they hold up to brushless power? Are they pretty good from the factory or do I need to take them apart and shim them?
I have yet to have diffs or any issues with it out the box . just make sure everythings tightened down , check the set screws on the dogbones front and rear and on axles .. and you should be straight .
if you goin from speed runs theres a gear you can buy to b able to change up since these are kind of gearing limited