I started my T5 project with what must have been a late 80's core. Third gear and the cluster had teeth missing, it had the "black" blocker rings and it is a world class. The guys that checked it out before I bought it lost the tag. I bought it for 50 bucks, tore it down, cleaned everything, bought a rebuild kit from Hanlon http://www.hanlonmotorsports.com/ Motorsports for about $170, Hanlon's rebuild video, new 2nd ,3rd and cluster gears from Reman Xpress off of evil bay (this guy is still selling)(the parts had Blumenthal on em) for about $250, http://www.blumenthalmfg.com/ in retrospect I would have bought the gears and cluster from Bob Hanlon too. He mentioned that some parts are coming from overseas and he has sold them and thinks they aren't bad parts, I think Blumenthal parts are from across the water too. I hope they are OK, only time will tell. Any body had experience with Reman Xpress off of evil bay, good? bad? I also bought a steel input housing ($40) and had the snout shortened and the cover turned to fit the AMC bell housing. I could have gotten by with the aluminum factory part, maybe. I had to buy some extra shims and then have them surface ground to the thickness I needed. I also couldn't take using the factory shifter so I bought a B&M shifter from evilbay for $80. So for about $600 to $700 I have a T5 that I know what shape it's in. The parts I used to replace the factory parts are supposed to upgrade the T5 to 300 plus ft lbs, We'll see. One website I found had a drawing of what to machine to employ a tapered roller bearing and race where the input and main shafts join together to preload the shafts a bit more and create additional support for the thrust forces. This mod upped the torque capabilities even more ! http://pomoforacing.com/tech/T5Rebuild2002.pdf This website gives you a blow by blow of how to rebuild a T5 in pdf format. Bob Hanlon said that a T5 will take a lot of abuse..... what the T5s don't like is real sticky tires and hard launches, not to mention missed shifts. Bob also said he can build them so they can take more punishment too. But if it's any consolation I've had Muncie 4 speeds grenade on me when I thought they shouldn't have so don't condemn the venerable T5 too easy, remember if we use them for things the engineers didn't design them for we have no one to blame but ourselves. I found a site that was talking about road racing cars using T5s and having problems with cluster gear bearings, and stuff not taking the abuse so they made a new bearing retainer for it. Check it out. http://www.5speeds.com/t5.htm I wish I could remember all the stuff I researched about T5s, lately I find myself sitting in front of the computer putzing around instead of actually doing things. I do finally have my T5 altogether and it shifts through the gears just fine on the bench. Now I need to get a hold of some of that good Red Line synthetic Dexron ll automatic trans fluid and pop the thing in the car. The Javelin body looks like the shifter wil come up in the same hole that the automatic shifter came through. Sad part is the console will to go. For anyone who is interested in more is better............. If you really want to go the extreme 5 or 6 speed route check out this site....... http://www.darkhorseperformance.com/ a complete kit to swap into an AMC. High bucks stuff but I think it's pretty much unbreakable. I'm tired of typing one finger so I think I'll close this post. thanks for reading my crazy posts, Armand