No Major Custom Work was carried out or needed during the body on rebuild. Only couple of custom made parts were fabricated. One was the replacement for the exhaust manifold valve thingy...
The biggest change we did was the ripping out all the old A/C stuff and replacing them with brand new Vintage Air Heater unit. Like we did on the C3-R, we fabricated a aluminum plate to cover up the big hole in the fire wall.