ok my clutch is about ready to go, i'm pretty sure of that cause it slips alot. so i know i'm gonna need a new clutch. anyway 4th gear is the only gear giving me trouble. to get it to go in it feels like i have to ram it in and have the clutch totally all the way to the floor. if i try to shift normal to 4th it just wont' go at all. anyway is this just my clutch or is it more likey my trans. like a synchro or something. thanks guys

1997 Mitsubishi Eclipse GSX: K&N Filter, John Sheppard built transmission with GVR4 1st gear, autometer boost gauge, "free mods", Greddy type-s BOV, broken shifter