Ok I've got a 92 si and the tranny goes into gear kinda rough, it'll sometimes go half way in and I'll let the clutch out a bit and it'll go the rest of the way in. It's not the clutch, I already filled the master cylinder for the clutch, I've filled the tranny with new syrncmesh and that helped a bit actually.

I do have a short shifter adptor and took it off but it still does it. I'm thinking about putting metal washers under the shift plate to replace the mushy rubber bushings and keep the flex to a minimum. Anything else anyone could think of??