Next the relays get attached. There are several holes to drill and dimple. The relay interfered with the fuel line doubler I added 5 years ago so I had to remove that doubler and cut off the corner. Didn't take much.
I dimpled the firewall using the pop rivet dimpler tool and dies. There is another doubler plate to make behind the relays on the inside of the firewall.
Finally I got all the holes drilled, dimpled and prepared for final bolting on, but I'll do that later.