1967 Mustang beautifully built by the Ring Brothers. Its powered by a Roush 427. The car has over 70 custom-machined parts including side vents, complete air induction, export bracing, hinges, gas cap, taillight bezels, and exhaust tip/diffuser.
The Ring Brothers debuted their follow-up car, "Copperback," at the 2007 SEMA show. Its equally as amazing. The orange car toward the end of this video is the Copperback mustang.