SteveJ260Z

I hope I'm not reviving too old of a thread. That part number is for a 75/76 with an automatic. https://www.carpartsmanual.com/datsun/Z-1969-1978/electrical/distributor/280z

It looks as though your pinouts are correct.

This may help you. I broke out the turn signal/hazard light circuit from the 1972 FSM, drew it up in CAD in a manner similar to what you find in the BE section of the 74-78 FSMs, and explained how the circuit operates. https://fiddlingwithzcars.wordpress.com/2013/01/20/hazard-switch-brake-light-turn-signal-circuit-analysis/

I just sent a check to Rick this week to get started on this myself. Did you guys start with 3-screw SUs? I have 4-screw SUs mounted in my car, but I have a set of 3-screws ready to modify. I already have a FPR and fuel pressure gauge mounted in the engine bay when I swapped out the electric fuel pump for a Holley fuel pump. The headers have the bung for the O2 sensor, and I also ran braided hose to route the fuel lines away from the heat from the headers. I anticipate having to get a richer fuel map once I have it installed and tested.