14-71 High Helix Education Finally got it through my hard head via dyno proof that my current 60 degree Kuhl 14-71 isn't what my deal needs. (made 24lbs at 48% over) What I am currently using: Kuhl 14-71 Supercharger, Polished aluminum, Has large 15.31 top opening, Delta discharge opening. Hard anodized billet rotors. Short snout. RCD belt guard. Enderle Big and ugly, 5.562 throttle blades, 10.5 tall, with k barrel valve. Adapter to put a small bolt pattern hat (bug bird etc) on blowers with 15.31 bolt pattern. D/J blower restraint, made for the 15.31 opening. Looking to put some air in the motor before the start of the 2016 season, and looking at high helix blowers. With so many different High Helix roots blowers on the market, different options available, bolt pattern changes etc, and knowing what I parts I have, to either use, or try to sell, what are the pro's and con's, what would you be looking to buy on the experienced blower market. Will be going on a 540" big block Chevrolet that made 1625hp with the above parts on it, in a 260" Top Dragster. Personally a screw is the way I want to take my program, but the ole budget just laughs and laughs when that thought enters my head.