Need help selecting engine harness

I would contact Year One. I bought one for my Dart two years ago and the quality was top notch. They are made by M&H and sold exclusively through Year One. Member @VOETOM was so impressed with my harness he bought a complete wiring harness for his Barracuda.

I bought this engine/forward light harness because I was converting over to a MSD ignition. It's for the original points style ignition. They make one that allows you to plug and play a Mopar module and ballast resistor but you'd have to call them and get that part number.

1966-74 A B E-Body Engine Forward Light Harness 1967 Valiant Dart

They are offering free shipping through Sunday night and you might be able to find a discount code if you search around. I had it in my shopping cart and they emailed me the next day with a 10% off code. It's worth a shot.