More than a few vintage Mustangs have windows that don't roll down and back up again easily. We've come across more than a few cars where it's quite difficult to simply roll the window down—let alone ...

Classic ’65-’68 Mustang vent window frames are made of die-cast construction, which is a Heinz 57 mix of non-ferrous metals, such as zinc, copper, aluminum, lead, pewter, and even tin. Automakers used ...