Oh dear God! 318 stroker

Like I said it towed good. Years later I went from a 23 foot motorhome to a 27 foot Coachman with a 460 ford. That thing was the most powerless piece of dog poop I’ve ever owned. It sounded like a damn vacuum sweeper. Now I have a 25 foot class A (2003) with a fuel injected big block Chevy and it tows my 26 foot enclosed trailer great. Bought it with 23000 miles on it. Best 5000.00 I’ve ever spent.
Really????? I got a 1991 F-350 crew cab and I have to keep a close eye on the speedo . It wants to run an breathe at 70mph.