notice the center of the trunk lid has the gas filler cap, for a fuel cell no doubt.
compare it to a stock 73
everything looks better with a hood scoop, and custom design changes for better appearances
in a MotorTrend interview last May he said this about it:
I am currently finishing up a long-term project of a '73 AMC Javelin AMX that I have modified extensively to behave and feel more modern without losing the identity of the car. I have wanted to build a vehicle from the era of American muscle cars for quite a while but really did not wish to have a car that is common or familiar, so I purposely chose something obscure from FCA's twisted family tree. The build style is sort of pro-touring, but as it would have been done in the '70s. I am wrapping up this project now and should be ready to cruise this summer.