from what ive read, no
im sure you already know you have to have the 42 lb injectors like you plan on running anyway so it shouldnt be a problem..
as far as rebuild or if you have to do anything extra special to take care of the wheel.. its all the same as the stock wheel.
i would have bought it already but im nervous to take apart the supercharger and im not familiar with adjusting the slip of the charger.