Drilled a hole in the firewall and installed a stainless steel firesleeve. Drilled a hole and installed a rubber grommet in the subpanel. Ran both power wires for the prop hub. Attached the terminal ends and bolted to the prop hub. Ran the wires through the firesleeve. Ready for the controller attachment. Ran the wires and made the connections to the alternator, then ran them through the firesleeve and subpanel. Tested and identified the wire package for the heater.
