Is that an HX35 I see? I'm planning on running the H1c on a 2.3t, pretty much the same thing. Do think that manifold will support the weight? I've heard of those ebay ones breaking. I'd imagine you'd brace it though. I'm designing a twin scroll setup as far as the manifold goes to take advantage of the divided exhaust housing. I'm planning on dropping the swap into an RX7, already have the mounts and all. Looking for an acceptable shell, as the one i had fell through. Easily found for cheap, as rotaries = fail haha.