Wanted 70-76 duster project

I'd like to be under 15k Overall said and done l. But I probably won't hit that target. We all know what happens once we start to build a project.

My plans are a built 340/360 swap to a manual transmission 8 1/4-8 3/4 rear end swap new suspension setup black interior. Full build you know. For me it's more about tinkering than it is the money. But I definately don't want to be 20-40k deep in it either.
Got it. Do you have the drivetrain items already? What sort of suspension setup?