Y'all.... I may have met the idiot at the top of the food chain. I have a thread about my F-150 on the F-150 forum. Check out the last 3 posts (17, 18, 19) between me and Steve83.
I was YELLING AT MY COMPUTER READING HIS RESPONSE...........
https://www.f150forum.com/f10/ppd-repairs-upgrades-general-debauchery-385033/index2/#post5664287
I had a 93 Bronco with a 302 (302 out of a mark VII at that) and auto trans that I used to occasionally pull a Kubota L2850 around with (which according to google weighs between 2790 and 4580 lbs)
It wasn't happy about it, but I never had any problems / anything break from towing... Hook trailer to your truck, it will be fine..
/derail