Obtained more RG400 cable today. Stripped one end and installed BNC connector. Added to a 90 deg angle connector and ran the line thru grommets in the seat supports up to the panel area on the left side of cockpit. Added an anti-wear piece of wire loom and secured in place with zip ties.
Added heatshrink to the wiring harness for the magnetometer. Assembled connector housing. Still have to run along the harness on the left side of cockpit.
Added a second hole to mount the "forest of tabs" grounding block and re-oriented battery post connection.
Drilled holes and mounted the buss bar below the grounding block.
It's SOOOO bloody humid that you sweat just looking at the work.