Help with 1959 Dodge Sweptline front suspension upgrade/conversion ideas?

Looks like QA1 has stuff for back to ‘61. Maybe they could help? Don’t know how different those are. Video: Meet QA1’s Project Corkscrew, A 1969 Dodge D100 - Mopar Connection Magazine | A comprehensive daily resource for Mopar enthusiast news, features and the latest Mopar tech