I am moving on to a new motorhome and am offering my 57 4104 for sale. I'm going to post it in the BCM classifieds but while I await admin approval I'll tell you guys a bit about it if you know anyone who is looking. It was converted about 1990 but many upgrades since then. 1965 6V71 engine with about 40k miles since overhaul in 1990. A new blower was installed last year. The bus has Shepard power steering, new air bags, four corner leveling system, two solar panels, New awning fabric, new SeaLand toilet, Newer water heater, two roof A/C's, Alcoa wheels, good rubber, two new converters, each run half of the coach, a/c and 12v lighting, jake brake, air throttle, propane 6.6 KW Onan generator, 70 gallon aluminum fuel tank, new fuel lines, two Fantastic roof vents, 100 gal. gray water, 100 gal. black water, 100 gal. fresh water tanks, new furnace motor and dozens of minor repairs and improvements since I've owned it. Full ownership history, lots of documentation and lots of other stuff not listed. Runs and drives like a Cadillac, well, except for the four speed non-syncro gearbox but other than that it runs great. Been to Florida and back to Vancouver, Washington twice in the last four years with no problems. Asking $14,500 but will consider offers and trades.