Haulin_in_Dixie, I think the control valve to add air brakes is made by Midland Brake. It's called a Hyd over air control valve. I removed 2 complete systems off older Fords and may still have 1 complete system stashed away here somewhere. If you are interested I'll look for it and see what I have left.

 

It seems that I had checked with Midland. I sure would be interested, see what you have and private me a message on it. Or you can go direct if you want, rbillg@yahoo.com. Thanks for the offer on it.

And Stamey, thanks, was out of town for 30 hours. Just got back in.