Tremec 2-3 Shift Issue

i did a lot of work on my tremec t-56 when i had my truck. it could be shift fork pads that have worn down too much. i know they are plastic and everyone upgrades to bronze. also the blocker ring keys that keep the syncro aligned are stamped and wear out too. getting machined keys will help also. go on tremec and download the manual and you'll be able to see what exactly could be causing it.