vacuum secondary vs. double pumper?

yeah i saw those conversion kits. Thats what sold me on it. A simple stock rebuild should do great for now, but the carb has parts to grow and with that price it'll be a lot of upgrades before its as expensive as a some of the current holley's

Down the road, considering a block conversion, jets, pump nozzles, spring assortment for the secondaries and even a power valve change your still at $250 or less.......your golden in my opinion.