70' Duster rear end, trans upgrades

Took better part of a day cleaning the entire underside of the car. I previously put frame ties in for the previous owner. Once clean the bottom was epoxy primed and then painted. I think I'll put some undercoating in a couple spots.

Goal of the car is street/strip but more street.

Right now the engine is a 5.9 magnum, iron eq heads, Hughes cam, air gap intake, demon carb and dougs headers. Future goal is either a procharger, or maybe torque storm setup. Might even do a turbo deal, but when I do that I'll clean, repaint engine bay as well.

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