We were in Murfreesboro in October. I hadn't realized you all have had that much rain since then.... YIKES !!!!!
Suggest you give up on the 5th wheel and build an ark! Geesh, it seems like a trailer would be better off sitting somewhere other than where that one is parked. Well, good luck with the project. As far as the 460 goes, you had best buy your own gas company as they are pigs. I drive a 96 w/460cid and it is THIRSTY. Lucky it holds almost 40 gallons in the two tanks otherwise I would not be able to make it between gas stations. Pulling my 5ver doesn't improve gas mileage either. Otherwise it is a dandy engine. I have a crew cab and the short bed (80") and it works fine for pulling. That E350 camper? I guess you would have to develop a taste for the camo camper look bwhahahaha Good luck and a blessed Christmas!
... My F-250 HD only averages 7.0 mpg without a load or trailer attached! If I put the 460 gas motor in it would it really get less mpg? ...
Not much worse. A buddy of mine had a 460 in his 97 crew cab dually and he got 6 mpg.I got between 16-20 with mine empty and 10-13 with 9000-13500 lbs. towing. BIG difference.
If you got/get 16-20 mpg from a 460 Ford engine with documentation on that kind of mileage & you still have it you better donate it to Ford for their museum as it will be the only one of it's kind to ever exist. We had several at work that with a good tailwind downhill in neutral coasting would get 6 mpg, towing ANYTHING got a good solid 4 mpg. The 351' s got about 8 with 6 or less towing. With either engine if you passed a gas station you'd better stop & fill up or you may not make it to the next one.
Guys, I could be wrong, but the way I read the OP's post #79, his tow vehicle has a 351W (without an OBD) and he bought a old MH (with a 460) and plans to swap out the 460 into his truck. Maybe I read it wrong, but he's getting that 7MPG from his 351W, not his 460....
He asked, "If I put the 460 gas motor in it would it really get less mpg?"
JRTJH, you are correct! From what I have read a lot of folks, to include Bronco owners with 351W’s, get horrible fuel mileage in their 80’s and 90’s vehicles and some have been able to get slight increases in that average by installing true cold air intakes but even then most do not see significant increases.
I figured with that being the case, I might get a slight improvement or at least similar mpg with the 460 and have a lot more power when needed.
I was just thinking out loud though because you folks have made feel welcome with your help and advice. I apologize for going off topic of Keystone RV’s.
Thank you again.
Sincerely,
Ronald L. Blake