I recently added a reversed GPM motor mount to my Sledge so I could run a Max6 combo. However, I couldn't find a good way to mount the ESC in the front of the car, so I grabbed a standard Hobbywing mounting plate and got to work in Tinkercad to make this front ESC mounting plate.

The plate uses a strip of double sided tape to help hold the ESC firmly in place along with the standard four screws. Installation requires no further modification to the Sledge or ESC, just some M3 and M4 screws. Should work with both the Max6 and Max8. The mount is designed to be as strong as possible, and it's held up well in my own Sledge which has endured some hard tumbles.

There are two versions: one with a slot for a zip tie to help hold wires, and one that's just the mounting plate.

FYI - this WILL NOT work on a stock Sledge as the ESC is normally mounted in the rear. However, you can find other brackets that work with the stock mounting location.