Plug and play - Headlight Relay Kits

Glad I waited for this info, as the car I want this for is a '72 also. Under battery tray sounds great for mine too. I'll get all info to you shortly to order mine.

Are there any particular headlights you recommend for this? I was looking at the Sylvania H6024ST SilverStar 65-Watt High Performance Halogens. They're about $19 each on amazon.