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I've seen at least one article where these were installed with the flange to the outside of the inner panel.


If this means what I think, that would look like crap !!

I bought tubs for my '69 RR last year from Stephen's and the flange did not match the inner tub so the outers needed to be trimmed. I then turned everything over to the guy doing the sheet metal work and he cut the flange lip off completely - that's ok in my application as its being mini tubbed so doesn't have to appear stock.