Yeah I seen the manifold JMF has for the GVR4, I just would rather not mess with my exhaust too much. I just read through your build thread and I was really impressed, then wanted to cry. I think I'm going to go with the punishment racing manifold, but I don't think it will all fit with my 1g radiator in the stock location. I'm planning on removing my A/C this Christmas break(I never use it), relocating my alternator(200amp Saturn) to the back, and trying to slide the 1g radiator in where the condenser was located. Hopefully then the manifold will fit easily, and I will be able to run the hotside intercooler pipes below the manifold with the turbo facing down.