I first redo the safety wire on the fuel pump, the wire is now on the correct side of the bolt.



I then begin to fabricate the big wires needed firewall forward.
These are the relays, with the alternator cable on the lower left, the main bus cable on the lower right and the positive battery cable above the others.
The starter cable is not visible but hooked to the relay on the right.




The is the negative side of the battery with the cable from the battery to the firewall and from the firewall to the engine.
For safety, I will install a second ground cable from the engine to the firewall.