["95cobra"]

i got a t-5 tranny with about 100,000 miles on it, it started to grind when i shift from 1st into 2nd then 3rd into 4th it will grind and i can feel it in the shifter, its only when i shift fast if i ease in into to 2nd or 4th it fine and no other noises or problems except this, you guy's have any ideas, could it be the sync's? thanks