You are correct about Bouchillon, got email and it seems like we can work it out.
Will order some parts from RockAuto but can't find the main cap bolts...

70 W100 Power Wagon. 318 4-spd
70 Sport Fury 440 2dr HT
71 Duster 340
71 Charger Super Bee - 383/727
72 Charger "Sabotage" - 440/727 - Street/Strip
78 Warlock in beautiful patina