Hi I am buying a 1978 Dodge Monaco, Class C. I am trying to figure out what size the engine is. It's 24 feet long, 2 fresh water tanks, gen set, have not looked at it yet. This old rig has 53,567 or...
Probably a 440. I have a 360 in mine and just replaced the original 2 barrel carb with a 4 barrel.
As to what to check, all the usuals: tires, appliances, water damage, etc. Be sure to check all fuel lines (generator, engine, and propane) - many times those will not have been replaced and will have deteriorated with pinholes, etc. You want to keep any fuel from leaking.