I continued the wiring process today. I completed the wiring for the MAP & FF senders deciding to hard wire the MAP sender as, if it has a problem in the future, the harness unplugs from the unit & the wiring stays in position. The fuel flow sender however has its wires embedded so I have installed an inline connector to allow it to be more easily changed if required. I also installed a ground wire to the external alternator and as it is above the #2 exhaust pipe, I covered it with heatshield. I also did lots of tying of the various looms