Countersunk gascolator doubler plate, dimpled the firewall where needed and riveted on the doubler. Was going to fabricate the fuel line from the boost pump to the gascolator but realized I didn't have the fitting that goes through the firewall to the gascolator and it isn't supplied in the kit anywhere, which I think is really strange. So will have to order it. Drilled the holes for the engine breather tube and installed the platenut. Also drilled the holes and installed the platenuts for the oil pressure sensor line. Fabricated the F7127D doubler for the relays and drilled all holes. Checked fit and drilled holes through firewall using the doubler as the template. Riveted on the doubler after dimpling where needed. Installed the platenuts for attaching the relays to the doubler. Drilled out rivets for locating platenuts on the firewall angles for the relay attachments.Drilled holes for relay attachments once I had teh platenuts located properly. Finsihed installing the platenuts. Drilled three holes for battery box attachments and called it a day.
