[E-Revonut]

take out the revo input shaft and you can either cut a bit off the back or drill a hole in the Gmaxx case to allow the back to stick out, works great I cut mine but if I was to do it again I'd drill the case so I have that little sticking out the back with the hole to stick a hex driver through to allow easier adjustment of the slipper. The catch is you either have to run 32P gears from the new e-maxx or use an associated Monster GT spur gear(mod1) and drill out three peg holes to 5 mm and use a washer on the head of the bolt holding the gear on. If you want more details I can send pics, I just did this about a week ago after asking on here too!