The one tranny shop I trust around here gets $350 (if I bring it in) to do the Torqueflights, turbo 350/400 and C4/C6s.

The real kicker is of the 6-7 guys they have working there, they only have one "that knows that old stuff".

Even better if it's a Cast iron TF, Hydromatic, Ford-O-Matic or Power Glide, etc they send it to my buddy who retired from there 5 years ago (and charge the customer in the $1000+ range when they get it back).

Now that I have a bit more time to play with my own stuff, I guess i'll be doing some horse trading with my friend and/or setting up an area in my shop to do my own trannys again.