DeWitts DWR32-425 - 63-67 RST with Vintage Air Water Port

63-67 RST VINTAGE AIR PORT Aftermarket radiator overflow tank for 63-67 Corvettes. This is the same as our #32-421 Harrison overflow tank, but it has a 5/8" welded fitting on the back side to match the Vintage Air water connection. Utilizes the stock bracket and straps - no modification needed.