under light throttle or turning is the majority of the time when my 3rd gear pops out. it's gotten to the point that when i'm turning in 3rd i put my hand on the shifter and hold it in. does anyone know what this could be? some people have told me synchros, other people have said that my transmission is fubar, and to just get a replacement. when i try to reverse it sometimes takes me a few tries of going from neutral to reverse to get it in. when it doesn't catch, when i start to slip the clutch, my car makes a little grinding noise. i'm getting serious about modding my car so the little problems like these need to be taken care of.