My 95 yj with the 4.0 and 5 spd isnt shifting very well. I find it a hard to get into first gear when moving, like i mean i have to be almost stopped or it wont go. At take off the clutch feels good but when shifting into second gear it grinds, i have the clutch all the way in and it comes out of first good but just grinds going into second, u can hear it and feel it in the sifter. It also seems to be grinding a little bit going into third gear. its got about a 3 inch lift on it. Are these signs of my master cylinder going or is this a tranny problem?