I just bought a t-85? from a guy that said it was removed from a studebaker truck.I thought I might be able to use it on my y-block.
Earlier tonight I was doing a search on the trans and saw a thread where a guy was looking for solenoid.
One of the replies said,The seal usually leaks and you can take the solenoid off ,clean it out with brake and clean ,and replace the oring,it will usually work.
I have not tried it,but it might be worth a shot.And Merry Christmas to everyone.