I recently ordered a '31 dash light from Snyders. I still have the original light that is original and came with the car, but the wiring and electrical are obviously in dire need of repair/restoration. When I had the plating done for this latest project, I also had the original cover re-plated. When I got the new switch, I swapped it with the new cover, but frankly was unable to tell any difference. For the price, and if you are not building a "points car", I would have no problem recommending that you consider a new switch.