Hi all, ive just fitted a new gearbox(R380) into my 3.9L V8.
Replaced all the fluids with the correct one's (MTF94 n EP90 in Transfer box). Put all back together but cant select gears when the engine is running.
If i gently push i can get 3,4,5th but nowt else.When i try 1st n 2nd the car...