sorry for double post!!!!!

I have a problem with my Hyper 21 8p engine - still

I had a chance to break in the engine - 5 tanks on ideling on the ground

Now I want to go for couple of tanks with 1/3 throttle but my car wouldn't move even with half throttle. Breaks are disengaged, engine is reaving but it will not move more than a couple of inches.

Waht is the problem?? I suspect clutch shoes... but all was fine before the crash few months ago. Engine is on factory settings.

Any suggestions welcome!!!!

Cheers.