This one I've seen on the HAMB "Atomic Punk" The rear pan is a '60 scrub pick-up hood.

This is what a "Good" Camero looks like. 
God Bless.
Tim http://yblockguy.com/
350ci Y-Block FED "Elwood", 301ci Y-Block Unibody LSR "Jake", 312ci Y-Block '58 F-100, 338ci Y-Block powered Model A Tudor
tim@yblockguy.com Visalia, California Just west of the Sequoias