I bought a Flow Performance 2.0 kit for testing some karting Tilton carbs. I sent them some carbs and they built an adapter for them and flow tested the carbs for me. Then they sold me the whole setup. I was hoping I could find carbs that flowed more than others, but found they all flow pretty much the same. But what I did discover was that I could improve flow about 10 to 15 percent just by doing a few tricks that cost no money, no modification and hardly any time. I was able to apply these tricks to other parts of the intake and exhaust system. Would never have even dreamed this could be done without a flow bench.
Wally