best carb for 340?

The shop I worked for,did a stock 74 440 4x4 Club Cab. The heads got yanked,replacement was well ported 915's. Threw a 440 Torker 2 ,at it(not my choice.). A came in the high 220's intake /230's exhaust. Tried my old 4779 750 Holley. Decent,not the best choice I know. He scrounged a early 750.T.q.. Did a basic kit,followed the Direct Connection manual(1973), for basic setup. Jesus, that thing got crisp for a 9-ish to 1 440. Got louder ,too. (Lol). Hammered hard,at the beach. They are neat,set up correctly. (Used a 2 inch spacer ,to fit Carb to manifold...).