Worked on mocking up component locations on the firewall. No actual fabrication today.
Since the battery is not orientation specific, I located it vertically on the right side. It will be easy to replace by removing the cowling.
On the top of the firewall is the crankcase vent oil seperator.
On the upper center of the firewall are the master relay, ignition coils and voltage regulator. Tried keeping these components up high away from heat sources.