The headlight buckets came from the parts bin and the grille itself is Evergreen flat pieces. I glued it all up and shot it with Alclad chrome. Somebody did a tutorial on making your own custom grille and I followed those directions.
For the taillights I just drilled a series of holes, opened them up and shaped with a file. The red lenses are actually clear acetate painted with 3 coats of Model Masters taillight red metallic and then covered with BMF. I use Micro Krystal Klear to glue them in from the backside.
I'm not too sure about the look of the headlights, George. I almost painted them Testor's green to match the engine & suspension, and my other thought was to put in a set of my (Crazy Scale Auto Parts) quad headlights. (Did you catch the subtle pitch for the resin casting I've been doing?)