I did some more work today. It's coming along nicely.
This is the ground attachment for the whole system. Crimped the ends with a big hex crimper with multiple dies. Then marine heatshrink and star washers under bolts. You can see the brake, clutch and fuel lines in the 1" high tunnel.
This crimper, cutter, and ends was $30 on Amazon.
Greg makes custom fiberglass covers for between the seats. Finishes it off nicely. I cut a small slot in the lower left corner.
The EFI feed is closest to the camera.
It runs down the left frame rail then acrid the firewall toward the center. You can also see my VR sensor wire. It is grey 2-conductor with shield. You can also see the firewall grommet.