Im stuck trying to get my t-5 back together the problem is with the remaining 3 inserts for 3rd and 4th synchro assy, they are different fron the 5th gear syncro inserts, the 5th gear ones were smoothe on the sides these other ones have kinda like tabs on both sides and they dont seem to fit between the cutouts,did I install the wrong ones in the other synchro assy?