Finished the firewall forward wiring today. I installed the #18 single conductor shielded wire to the right mag and ran the wire through the firewall pass through. It will be connected to P1 CPC. I once more looked over the wiring and added securing ties (string loops) where needed. Once done, I completed the firewall pass through with the glass cloth/fire retardant material and two ban clamps. Tomorrow, I plan to add three of the four blast tubes. I plan to hold off on the main alternator blast tube until I figure out where the Reiff Pre-Heat system will install.