Aren't the stage 3+ the F/I kits? Don't they have blower cams in those kits?Save for boost.
Great products, but these engines need boost. For the stage 3 plus install your talking the same money to go procharger.
Plus if it's me i like the windstar intake better. I would do SSM heads/SSM Lower/Windstar upper
Honestly if your wanting to stay N/A but put money into the car you have the wrong car. Put a little more into it and make tons more power. Lets say the power pack makes 230-240rwhp, and my supercharger makes 290-300rwhp.it really depends on your plans. if you dont plan on doing f/i then i would definately go for the kit right now. idk it really all depends. If you can do the install yourself it is cheaper than buying a sc or turbo. and i am sure that if you called with the stage 3+ you could get a cam specifically for your application.