i just picked up my 98 z28 for $3000 from a friend cause its got a fucked up trans. t56 thats stuck in first. he rebuilt it once it was fine and the sec. time installed a few parts wrong song only got a couple hunder miles outa it. he and alot of ppl i see on here use thegearbox.org for parts so i dont see anything bad about them. I just need to know which rebuild kit i should use for the car. it only has a few bolt on mods intake exhaust ect. im thinking the normal master rebuild kit should work? or should i go with the premium kit the only difference i see its the brand of bearings used.