Yea honestly, if i remember right ur dad just bought u ur car correct? If ur already boosted then stick with the LS. If u must do a vtec head, u will need a GE ls-vtec conversion kit, a Vtec head ( GSR if ur gonna do it..), the head needs to have one of the dowel holes on the bottom welded or plugged, Then u have to do a bunch of other shit. There are alot of threads on this but to do it, ALREADY being boosted u will spend ALOT of money. It may require alot of alteration to ur turbo set-up too.