Only you know what you want, and want to afford. Personally for that money I'd want at the very least ladder bar suspension and to know that the cage would cert (since you mentioned "strip"). If its still a leaf car that would be "ok" for street, but I'd work him down on the price a bit...or try. My cousin has a turn key Duster in Casper for sale that could be put back in street trim and I think you'd be ahead of the game going that route... But for all I know perhaps you want the challenge of the build.
We've used B&M Machine for a few build and have been happy with the results big and small block. He's in Box Elder.
J