He did more then just swapping the grille though. Not sure if he started with a Charger or a Coronet.

Here's the text from the post from over 12 1/2 years ago,,

"So I got the week off for the holidays. One thing I planned to do was finally finish the scale model of one of my dream cars. Like most of my models, it's a glue bomb complete with fingerprints, no engine, broken A-pillar, etc., but I truly plan on building this car one day. After years of "Photoshopping" this idea, I figured I should make a scale model. In 1:1 life, this cruiser would be built around a 66-67 Coronet convertible, with the same year Charger rear quarters, grill and tail lights... essentially making a convertible Charger (that never existed). Enter, the Coroner...."