750 Holley or Proform?

Demons are nice but full of crap, ie shavings, bits, you name it. Proform carbs are awesome. My speed shop guy runs one and loves it and he took off 2 demons before settling on this Proform. Any carb can have junk in it, but many Demons had junk in them from the factory! This speed shop (Santa Ana speed, CA) built 20 motors using new Demons. 18 came back with carb issues. They cleaned them out and gave the BG rep 1/2 a dime bag full of machining crud out of those 18 carbs..The BG rep said they were "aware" of the problem and they were working on a fix....Ha! If you want a good Demon that has someone to support it, get it from Don at FBO, he runs the carbs before he ships them and stands behind them 100%.