hey that rust on the doors look more like is from the molding. remove it carefully ,remember theres a screw on the front that you need to remove from the inside . the mark from the rust you can remove it with some rubbing compound . my first supra had that problem and it was those shitty moldings. nice car man and enjoy rebuilding it.
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Nice 87 Supra, Pearl white, targa top, 5 spd, 7mgte
ARMY STRONG !!
La fiebre Boricua Puerto Rico!!!