I was wondering the major differences as well as pro's and cons between these two blowers for a 99 cobra. I know that the procharger is a centrifugal and the kb is a twin screw and a twin screw is more effieient but the procharger has an intercooler and such. What about hp/tq and cost as well as ease of installation performance resuslts and cost.
VENNOM
VENNOM