Install the VP-X Pro into it's final resting place underneath the panel.
Mounted the G3i Electronic Ignition units on the aft side of the firewall.
Installed two firewall penetration kits from Plane Innovations. Cut the 1" hole in the stainless steel firewall took awhile and inflicted several injuries to my hands. The stainless screws that I have are too long, so I'll have to order some shorter ones before completing the installation.
I also ran the control cables for the throttle, prop, and mixture. The throttle and mixture cables were connected to the their respective arms.