Finally installed my rebuilt Hydro Vac and vacuum lines. Had Midwest Power Products do the work. With shipping and a new main return spring the cost came to 342.00. After a few rounds of bleeding process the brakes are good and firm. Changed the oil, started the truck and the smoke has all disappeared.
Once again, thanks for the help.
Brian M
55 - 6500
59 - 1/2 ton Napco
59 - 3/4 ton Napco
