Damn,and I'm guessing that that does not include installation of the supercharger.
Nope.
Not exactly sure what the difference is between the 6.2 and 6.4 or if the charger can even be bolted onto a 6.4, but I imagine you'd still be looking at a truckload of parts to get the charger to work..... Prolly a few sensors, fuel delivery (pump, lines, injectors), software, would expect harness to be different, I'm sure the list goes on.....
Needless to say it doesn't sound like clones would be very cost effective, and I'm sure it's no accident that it seems this way......
I still can't believe they're using the same concept as the supercharger of the mid 90s...... You'd think everyone would be going centrifugal by now and putting the friggin intercoolers out front where they belong.