Looks great! And, the best possible color for a Pantera to boot! Now just get a Do-It-Yourself bedliner spray kit for truck beds and spray your engine compartment before you start connecting everything back to the engine. It will approximate the original look, but be much more durable! I used a POR15 bedliner kit on mine and sprayed it at 90 psi for finer pebbling of the finish.
Here are a couple of pics of 6422's engine bay which is refinished similar to mine (I don't have a pic on mine on this computer). Note that the bedliner coating hides all the spot-weld dimples and imperfections in the engine bay.