I have a nitro evader st, and I think that the clutch is bad. the truck will not move under its own power on the ground but as soon as I lift the back tires of the ground they will spin under the motors power. I need help, please give me some ideas. I have a clutch coming friday, should I also buy a clutch bell. I need to know as soon as possible. Dale

you might what to check to make sure your slipper clutch is tight, first.

Ive tightend the spring already. dale

ok, than check to make sure your differential is also tightened down. once when i did a rebuild i didnt tighten the differential enough and that was slipping. so make sure your diff didnt loosen at some point.

might be having the problem I had a while ago. Check the slipper bushing, the two brass bushings in the slipper setup (they could be worn).

Nope Diff gear was trashed.Dale

i had a feeling it was something in the tranny. since your going to replace it anyway why not order the metal replacement gears? thats what i did, and ill also provide some links to some really good grease.
http://www2.towerhobbies.com/cgi-bin...?&I=LXFWF3&P=0
http://www2.towerhobbies.com/cgi-bin...?&I=LXFZP0&P=0
http://www2.towerhobbies.com/cgi-bin...?&I=LX0278&P=0
http://www2.towerhobbies.com/cgi-bin...?&I=LXM774&P=0