My 94 LS has 95K miles on it, and when the engine and tranny isnt warmed up, the shifting is fine....or somewhat fine. But, as soon as the operating temperature is reached, I struggle to shift while on the move. I can get into first no problem from a sit still. But once moving, going from 1st to second or second to third or any combination just plain sucks.

I changed the master cylinder. I bled the clutch. I have not changed the tranny fluid....but this problem just started a couple weeks ago right out of the blue. I have a soft grind going into 4th gear on occasion, but this is just plain weird.

Any suggestions?