This truck is part of a CBP Tow Rig/Trailer entry.
Engine swap for a 409 (thanks Bill_R).
Cab corners fixed,bed fixed and tailgate modified.
Panels scribed,rear window weather strip redone.
Yada Yada Yada...
doing a diamond plate for the rear bumper ala Jairus Watson (thanks Jairus)
MCM article.
Spoiler Alert !
Five lugs are being used not six !
Tires are from the 50 Olds stuffed with foam for a balloney look.
Joker