Originally Posted by WDCreech
I, like gearheadslife, think that the Quadrajet is the best street carb ever built. Because it has an air valve controlled secondary, you can't be over carburated. Once you get it tuned, it will do an excellent job!
as does every carb with a vacuum secondary... the edelbrocks and the new demon 625 has secondaries that work off of airspeed instead of vacuum signal (like a holley), but either can be tuned to deliver the same results.