I like the Kenne Bell over the whipple but then i would say that i have been to Kenney Bell's workshop lol watched them playing with a Mustang while there, and besides the Kenne Bell kit although not cheap if a total one stop package so makes life easy lol.
With the times your getting already you could always cheat and get some road legal drag radials but then if your ike me that kinda defets the object cant wait to see how you get one once you change the charger will prob see you at the pod sometime after the winter if all goes according to plan