Fatboys124, I just replied to your PM.

Nothing in my in box buddy

Any other options to replace the diff with one from another manufacturer?

What is wrong with your diff?

Really like this car. The more that I race it, the better it feel and performs.

Working on gearing and motor timing to get the best combo possible with the best lap time.

Is anyone running this car with a front gear diff instead of the spool?

I use the spool in the front of both of mine.

My car is a BT-4 that is the same as the TC10 with out any fancy aluminum parts. The diff seal is very thick and has cutouts in four places. Was wondering if any other diff from other manufactures would work in this car.

My car is a BT-4 that is the same as the TC10 with out any fancy aluminum parts. The diff seal is very thick and has cutouts in four places. Was wondering if any other diff from other manufactures would work in this car.

I haven't even bothered to fix it after the last time it ate itself.

What problem are you trying to solve

I'm going to put front diff in and try it out

Wanted to know if i can use a diff from a Xray T4 to put in my Tr10. My car is similar to the TC10; so i was thinking it may fit.

This way i can use all x ray diff parts.

So is anybody running the aluminum version TA/10 ?