what about the metal preparation?,weldable primer,metal cleaner?I have a hammer/dolley body kit and a small pliers bender,sm ballpeen hammer to work with and will keep the work as flat as I can but at the axle tunnel and trunk latch area I will need to be creative.

GOTBOOST!New improved with Victor heads.
http://www.enginelabs.com/mopar-big-bloc...t-of-necessity/