It's arguably the coolest carb configuration of all time. The 3x2 setup on the six pack was designed to supply part-throttle economy on the center carb while the outside carbs kick in for power! The guys shoot out three of the coolest vintage six pack designs to find out which is gimmick, which is greatness, and which makes the most power on a street 440.

Do boost leaks really even matter? Can vacuum leaks make more power? You read those questions right. Come be surprised right along with us as we find power in unexpected places, and lose less than we'd expect in others.