Foegot about using adhesive
Hi Bob
Forgot about using adhesives I've used the 3M automotive adhesive system use on cars today to replace door skins. Not sure that it is more rust resistant than paint and welding all you have to do is look at the inside edge of 15 year old cars in the rust belt to see rust blisters in the the paint where the edge folds over on the inside.
Of course the level of rust protection it will give our CMPs that live indoors drive primarily only in the summer, I'll bet that they will not see the rust problems we are repairing now.
Back to CMPs one thing I noted on replacing body panels that are spot weld to channel iron is there is no sign of any paint so it is pretty clear that the panels were welded on bare and then painted. So what we are doing today to prevent rust will be talked about by the guys in 2115 who are restoring these trucks and wonder where the will get this stuff they called gasoline to make the trucks run.
Cheers Phil
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