This is what you need for the passenger-side conversion. We did our research by performing the driver-side conversion first to determine what was needed. Then we did the photo sequence on the passenger side. The glass is available from Muscle City Glass; the regulators are available from any parts house that stocks Scott Drake Mustang parts. We don't know of anyone currently reproducing the '70 plates between the glass and regulator. Look for them at a shop that carries used parts such as Mustangs Etc.