Google around, steve, there are destructions. I think there are minor wiring changes you need to apply
I think all you 'really' need electriclally is a conventional Mopar distributor and either a Mopar ECU or an HEI module.
https://www.google.com/search?num=3....0....0...1c.1.49.serp..4.15.1655.N_3Djz86uLU