Originally Posted by Chuck33079

I'd hold off on the price criticism at least until a price has been announced. The all-in cost of the GTR manifold conversion isn't going to be cheap either. If you don't want to spend a lot, there's always the Motordyne manifold. At the end of the day, if it makes good power, where's the complaint? There aren't "tons and tons" of Zs to sell parts to. It's a small market, and R&D costs have to be amortized over expected sales. There's a lot more R&D for a properly designed manifold than retrofitting a GTR or 350 manifold to the VQ37, and we can't expect someone to do the work for free.