I have and iron case super t10 that I am looking to sell. It has case number 13-04-065-904 and tail number 13-04-066-905. It has the fine spline input and TH400 size output shafts. I bought it looking to put in my 74 Cutlass, but decided I can't bring myself to cutting holes in a clean original car. The gears look good with no chipped teeth and synchros look good as well. It could probably use new seals and bearings as it is a 30 year old used transmission. I am looking to get $600 for it just to get my money back. I will try to get pictures up tomorrow.

Thanks much.

Tom

 

Here are pictures of the trans. It also comes with a new trans mount.

 

Fyi that looks like a 3.42 1st gear (6 ring around the input shaft?) out of an 81 camaro or aftermarket. I was looking for the 904 iron case version you have last fall, but picked up an aluminum case trans instead for $100. Good news is yoou got the stronger iron case. Bad news is the 3.42 is the weakest version.
I wouldn't mind having a spare since they are kinda weak, but dont think I can put out $600.

 

Yeah, I know its the weaker gearset. When I bought it, I wasn't worried about the gears since I was planning on replacing everything with internals from a friend's trans with a broken case from a fall off a bench. (Bit of an oh sh#t moment. ) It would still work well for someone with a stock motor and high rear gears wanting a little more off the line.