between the vortech, powerdyne, and procharger which one puts out the most horsepower and has shown the best gains. I'm looking into getting the most horsepower out of the blower without effecting reliability, what are your opinions. I like the vortech due to it's reliability and company backing but seems to lack hp numbers, does the powerdyne produce more hp? And I haven't found anything about the procharger accept for machperformance. Is there a 4.3 kit with intercooler, or was that a custom install. What 1/4 mile times are people running with these blowers?