Thanks for the replies. It has 350 with a TH350. That 7000 pound range was my guestimation as well. The discs on the front sure help with the stopping power. Reason for my question is a friend of mine has the truck in Sweden and he is trying to find something kind of official to show the people at the inspection station when he goes to register it in Sweden. Seems they have minimal knowledge of info on older trucks.