Just came across a build thread from Raybestos & Schwartz Performance.
It's a 53 3600 that's going on a G machine chassis.
Lots of videos and pics.
One thing that made me perk up was what appears to be Mustang Cobra Rotors and Toyota Tundra 4 piston calipers on all 4 corners. I kind of like where they're going with it.
http://www.raybestosbuild.com/#current