The Most Devastating Engineering Miscue Found in Early A-Bodies

By the way, after I replaced the under-dash wiring harness on my 65 with a NOS harness, I noticed that the park lights didn't stay on when I turned the headlights on. Went back to my wiring diagram and studied it for a bit; noticed that in Barracudas, there's a wire connecting the headlight circuit to the parking light circuit. That connection is missing in the otherwise identical Valiant harness. I need to fix that whenever I feel like crawling back under the dash again, which I'm not in a real hurry to do.