Adding power windows is a popular aftermarket option for classic vehicles these days. Worn-out window regulators have given people problems for years, and as replacement parts have become increasingly more expensive and harder to find, it’s simply easier and often cheaper to replace the old regulators with new electric ones. In the past we had to raid wrecking yards for parts that would adapt into our vehicles, and as expected there were generally a few problems associated with doing this. First, you don’t always know the condition of the parts being used, even though they look good; and second, you would need some background in window geometry to get the job done correctly. Finally, you need a certain level of basic fabrication skill and tools, which would be more than basic hand tools. With today’s technology and the availability of well-engineered aftermarket power window kits this has all changed, as it’s commonplace for most people to go straight to a kit designed for their vehicle.