I just recently ordered my JWT clutch and flywheel combo. I was just wondering if most of you guys changed the throw out bearing and the rear main seal. I'm not going to touch the rear main seal, but I ordered a new throw out bearing the other day. Also, after the install I plan on putting in some redline transmission fluid. What are you guys using? MT-90? Does it get rid of the 3rd gear crunch? Also, how many quarts of the MT-90 does the spec-v take? Thanks for helping me out.