tranny trouble

:screwy: Ok i got the clutch to work it works great now thanks
there was air in the master cylinder.
But now i have new trouble i took it out for a test drive everything was great then about 5 miles out
the gear shift is stuck in 4th gear i cannot move
it anywere it is frozen in place there is oil in the :screwy: i can push in the clutch pedal and it works fine
it takes it out of gear but i cannot move the shifer.
any ideals.