Related Photo Galleries
Last, but by no means least, is this custom crossover balance tube, which equalizes the float bowl chambers. In a boost-induced environment, too much pressure above the butterflies can create havoc with the fuel in the bowls. This can lead to irregular fuel flow through the boosters, or even no flow at all. This trick-of-the-trade is one reason that the blow-through fuel meters from The Carb Shop are making the power and performance they do.