Okay a little update:
Phoenix Automotive Technologies are no longer part of this project. This means that exhaust is totally under our remit now. The decision has been made to custom build down pipes, as seen above, which then be adapted so they connect to a standard design of the 350z exhaust. So in the short term, my MD TDX V2 will be going back on the car whilst we are in developing the rest of the car. So this creates another tick box now complete.
The engine loom (OEM and Custom) along with the ECU will be heading up to Emerald at the weekend.
Another visit to the Zed Shed this weekend to continue working on said bits above, with a view to getting the car into a "road legal" state.
Stay tuned over the weekend.