first off, thats a real nice ride and congrats for being able to have a car like that in your shop. my la built cuda was in similar shape when i got it with just a repaint and engine rebuild so original paint was gone from motor. That challenger is consistent with the details that came on LA built ebodies and just reinforces a lot of what has been documented on these cars that came from that plant. it still baffles me why the factory made that notch in the inner fender where the z-bar mounts to the bracket on the frame rail. i believe hamtramck manual cars did not have that.