I just removed the nut plates and the seat belt corner reinforcements from the floor of my 66 roadster and here is what I found ( by the way the body is an AO Smith):
* front seat nut plate - green zinc chromate
* back seat nut plates - non plated but badly corroded
* seat belt corner reinforcements - badly coroded, did not appear to
be zinc or cad plated except for the weled bolt on the inner ones.
bolt and surrrounding areas appear to be plated.
* spacer plates between seat u-brackets and floor - green zinc
chromate
JM says front nut palte to be semi gloss black, rear plates to be natural and nothing on seat belt reinforcements. Since car is to be judged, I'm following JM finishes and Joe Lucia's previous comments that the seat belt rein are to be black phosphate. I had to purchase one replacement seat belt reinforcement and it was black phosphate.
Dave Kitch
* front seat nut plate - green zinc chromate
* back seat nut plates - non plated but badly corroded
* seat belt corner reinforcements - badly coroded, did not appear to
be zinc or cad plated except for the weled bolt on the inner ones.
bolt and surrrounding areas appear to be plated.
* spacer plates between seat u-brackets and floor - green zinc
chromate
JM says front nut palte to be semi gloss black, rear plates to be natural and nothing on seat belt reinforcements. Since car is to be judged, I'm following JM finishes and Joe Lucia's previous comments that the seat belt rein are to be black phosphate. I had to purchase one replacement seat belt reinforcement and it was black phosphate.
Dave Kitch
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