April 4, 2020 – I dealt with the manifold pressure installation.
To begin with, I moved the MAP sensor from the aft side of the subpanel bulkhead to the front. This gives a direct shot for the pressure tube from the firewall straight into the sensor.
I got brass T’s with the correct dimensions to run tubing at the firewall from the engine MAP line to the sensor manifold on the left side. I bought another manifold block from Vans and used it for the interface.