This 1968 Plymouth Barracuda underwent a side glass, regulators, and window alignment through Muscle Car Restoration's progressive restoration process.

24 If the fit is too loose or too tight, turn the bottom window-regulator screw to adjust the gap. Set it in and out, and against the window seals, until you are happy with the fitment.

A window regulator is a mechanism that controls the movement of power windows. It consists of a motor, gears, and cables that raise and lower the window glass. Learn how much it costs to replace a ...

So, while replacing a window regulator in your vintage Mustang might not be the embodiment of excitement, it's something you'll really want to know about should you have to do it at some point.

Learn how to properly restore and replace your Chevrolet Corvette window with the right instructions in Corvette Fever Magazine.