Hello - I tried search but came up empty. I am looking for guidance on the finishes for the clutch and gearbox activation parts. The MCA judging rules are a bit vague in these areas. They merely state that the transmission "linkage" is Clear or Yellow Zinc dichromate, reverse lock rod is yellow Zinc dichromate in the Boss concours trailered/driven rules. The transmission type is not specified and linkage is not a very precise term given the lack of transmission type. The '71-'73 concours trailered/driven rules state that the linkage is phosphate and oil and that manual transmissions should have a lower shifter boot, so there seems to be some conflict in the rules. Any insights are appreciated!