My point is not to discourage a serious effort at obtaining maximum power from the Gen-3, but rather that this is not a "magic bullet", but a very expensive component that must be considered on a cost-benefit basis, and one that will certainly require a lengthy shopping list of other speed equipment to be put to best use (along with re-thinking axle ratio, transmission choices and stall speed).
I hate to see casual interest, in many cases posted by owners of vehicles with limited budgets, in which sticker shock is the reaction to both the price, and the fact that it doesn't do very much as a bolt-on (it doesn't add 100 hp).
Since the actual price has not been mentioned, let me suggest that the finished castings alone (not the valve gear, manifold, header) are considerably more than these cars cost when new, and much more than a turbo or blower installation costs as a DIY.