Carb recommendations for my 340

My son has an 85 Dodge Truck with a 360 that came from the factory with a QJ. Think QJ's were cheap and Ma Mopar was savin' a few bucko's.
Up till 1989, all of my vehicles were used, mostly from the 70's so I don't have any idea of what carburetors were available on the mopars. I didn't even know that they have Q-jet on them until today