Originally Posted by addicted2blue

It is possible to mount a 48T pinion without any modifications needed to the cover.
I didn't had to use the dremel that much, i guess less then 0.5mm.

The problem you've mentioned about the cover is the shape that doesn't allow the motor to be moved a lot towards the center of the car.
Cause in that case you need to modify the cover a lot more then i did.

I haven't used the yeah racing motor mount yet, but i will do that in the next weeks.