i have a 67 coronet and have thought about using nicer headlights. haven't messed with it yet.
looks like our cars use an H5006 headlamp so you could use this kit..
http://www.myhellalights.com/index.php/p...rsion-headlamp/

i thought about using a 146mm dual beam lamp and then putting some yellow fog lamps in the inner position. easiest way to do that would be to use relays and use the factory hi/low wires to activate the relay, new wiring from the relays to the lamps.