904 Transmission Stopped Going Into Gear

Yep thats the series , pretty much everything is the same , you won't need to do the bolt in sprag because the 904 has it rivited in from the factory and the smaller drum diameter means less problems with that anyway . I went overkill , I called a supplier up here in Canada that machines some of the custom billet race parts you will find sold around the market ,I bought a billet steel front drum with a relocated groove to allow for an extra clutch and steel , it came with a billet piston and I added the 25 spring return unit plus some other goodies on top of a full race rebuild kit . Your needs may vary but I have a big hp stroker and I only wanted to build it once so I went over the top .