WELL, how about changing the sparkplugs on one of these 3.0s. I can absolutely confirm that it is FAR FAR easier to fit the supercharger kit than it is to replace the sparkplugs!
All done but what a BITCH the rear passenger side plug is .............. crazy!
An oil change on engine and trans and we are good to go
Prospective customer: "How hard is it to fit the SC kit"
Raptor Reply: "If you change your own spark plugs then are you are fully qualified to fit the SC kit"!!!!!