Too risky way TOOOOOO top heavy. Rent a uhaul trailer about $50-60 day one way. I am going to get a 16ft 4wheel trlr when I get the 56 cab in 2 weeks. 4wheel is more stable and less wind drag, less chance of rolling your toy and toyota due to HIGH center of gravity. It's a lot easier to get chains tied downed too.
Brad

http://s320.photobucket.com/albums/nn343/brsdb3381/Tuesday_MY_56_Chevy/

56 3100 6 cyl