29-30 model a body need help with

i have just bought a model a body was originally a four door but the front doors are gone along with the all the floor structure so its basically pieces the front cowl the rear doors and the back half i was trying to get some ideas on how to make it a solid piece with bracing and to put a floor in it.any help will be great thanks

heres a pics of what i have.i think it would be a cool little rat rod if i can figure it out

http://i621.photobucket.com/albums/t...ax001/cab8.jpg

try brookville roadsters for the sub rails, I just bought a set they are nice.
your not to far