That's odd my dodge is the same chassis as yours but is only listed as 9k. I know what you mean about having more in it than its worth mine is almost completely rebuilt. The engine is the 360 but it's been bored with a cam, aluminum intake and headers. I will try to post a link to the photobucket page with pictures of what I've done when I get home.
BTW nice MH where did you find that hood? Did you do anything to reinforce the frame extension behind the rear springs?
http://i830.photobucket.com/albums/zz225/theoneandonlytigger/IMAG0286-1_zps475051f8.jpg
