Hi CEN Racing.
I have a problem with my gearbox or any one way bearing inside the gearbox (I think) . What happen is that when i'm driving in snow the truck just stop moving and revs up to max rpm. It dosen't matter where I have the throttle ( idle, half open, max open it do this any way The only thing to solve this problem is to take it inside and dry it, after that it works just fine again) . So i stopped the engine to let it cool down, then after a while I started the engine and it runs very good so i started to drive then after about 5 meters it stopped and the engine revs up to maximum rpm and the throttle was a little more open then idle.
What makes the engine to do this? It has only happened when I drive in snow. Is it the gearbox or any one way bearing inside the gear box? I haven't lost the grub screw to the drive shafts.
I hope you understand or else I will try to explain again.

Thanks
jadda