Why does it pop out of 5th gear?

["C. C. Cameron Putsch" <putsch.1@xxxx>]

Why does it pop out of 5th gear. Ya, you could have internal tranny
problems, but is it possible that you have very worn or soft motor and
tranny mounts and when the torque from the wheels rocks the motor/tranny it
is like pulling itself out of gear? Just a thought and certainly cheaper
than pulling the tranny.

Casey