Your looking at a carbed intake manifold, a set of decent SUs, a fuel pressure regulator, and time. I'd say your looking around 300 hundred if you get lucky and can find your carbs at one of the many Pick A Parts in the Houston Area and they magically work. I go through them about three times a week, you might get lucky if I don't get there first. I've collected a few sets of SUs and a set of DGVs this way. Since you seem new to carbs, you might try talking to Doug at Awesome Z in Houston. He's a real helpful guy and is fair on part prices.