i have a 1979 wayne convert chevy short bus. the bus is in great shape and drives great.

i would like to use the bus to tow my jeep junk around, the only problem is headroom. i am just 6ft tall but i can't stand up in the bus. i have seen larger buses "roof raised". has anyone seen or done a short bus? pics would help- this bus came with the rv style windows that slide east/ west and has a cool character but i'm tired of being hunched over. also if anybody has advice about a heavy hitch- this bus is not cab and chassis. the front is a chevy van cab but the body is more of a unibody design. the rear frame seems to be part of the body. thanks rettjeper