Shift Kit

7dswinger said
Sounds good, I'll go with the TF2 then and that gasket.
Front seal? The seal in the tail housing around the driveshaft was leaking so I had it replaced and that's the only one I know about (other than internal ones). What filter would you recommend, I was thinking of the wix one http://www.summitracing.com/parts/wix-58707
Fishy68 - I've got a 904 in my driveway right now that I'm contemplating keeping and rebuilding, how hard is it to rebuild a torqueflight? I've heard it's pretty easy as long as you follow the correct steps.

Like 410 said it's behind the torque converter. Since it's still in the car (I didn't think it was when I recommended replacing it) don't worry about it for now. The Wix filter is fine. Their real easy to rebuild. You will need a few special tools. An inch lb. torque wrench, a set of large snap ring pliers, a way to compress the front clutch spring to disassemble it to replace the seals, a large c-clamp, a dial indicator, and a set of feeler gauges. You might also want to buy a manual. A super good book is this one

[ame="http://www.amazon.com/Torqueflite-A-727-Transmission-Handbook-HP1399/dp/1557883998/ref=sr_1_1?ie=UTF8&qid=1359085466&sr=8-1&keywords=torqueflite+727"]Torqueflite A-727 Transmission Handbook HP1399: How to Rebuild or Modify Chrysler's A-727 Torqueflite for All Applications: Carl Munroe: 9781557883995: Amazon.com: Books[/ame]

It's written for a 727 but the 904 is it's little brother and most things are very similar except the 904 parts are smaller. The only 3 differences I can think of between them are the design of the front pump, the design of the front clutch in which the 727 uses a spring pack of 6-12 springs (depending on what it was originally designed for) and the 904 uses a single large spring. And the end play is set differently. If you decide to go ahead with the rebuild PM me and I'll tell you how the end play is set.

Oh yeah, make sure the spare 904 you have uses the correct input shaft for your car. Cars made through 67 used a 18 spline shaft, 68 and later take a 27 spline input shaft. If it is a later one verify whether or not it's a lockup unit and what you want to use in the car.