So after reading the whole thread it looks like this will add little to no advantage to an N/A setup. It won't work with the stillen supercharger because that uses a custom manifold.
I don't see how it would really benefit you if you used the GTM S/C or TT setup. Frankly the limiting factor will be the pistons and rods, remember we're already running 11:1 compression (I might be wrong but not by much).
If it was me I'd wait till I built the rest of the block before I added this piece, the plastic plenum looks like sh!t but I've been told by Vinny Ten Racing on LI who knows Z's that it's pretty reliable and durable.
__________________
2009 Carbon Fiber/Red 370z aka Trish: Sports Package, Meisterschaft full catback, Fast Intentions Longtube Headers, Injen Long Tube Intakes, UpRev Tune: Sold 
2008 Lotus Exige S Club Racer aka Bella, always leaves me smiling
|