I'm looking at a 1995 H1 with a 502 engine conversion. Does anyone have any experince with this swap? Pros and cons?

I live in CO and will be towing a 26ft toy hauler. Years ago I had a 2000 H1 and it really struggled at altitude (over heating) even without a trailer.

Will the 502 handle towing duties?

I'm new to the forum and appreciate the help.

 

It'll handle towing. Just dont' pass the gas station.... lol...