1970 Chevelle SS Big block 4 Speed numbers matching beautifully restored. We took the car in to restore the AC. In the process of doing the AC work we corrected some leaks. Did a major major restoration of all the under-dash (hidden) HVAC components and a complete replacement of all vacuum components (some of which nearly impossible to find now days, call us for details!). In the process, we also changed back to R12, to see more pics give us a call. Stunning beautiful restoration of an Iconic muscle car. When it was complete we measured 38 degree vent temps, that’s cold air! Got a classic car that needs AC work? Call us before you do anything, getting this right can add a lot of value to your vintage car.