I can't guarantee they are now. The other set has been blasted and 2K primed. Those have not been tested.
They are all in very nice condition. Look for other Chevelle parts like the original front to back harnesses, 4 core radiator top plate, clutch fan, carb spacer, etc... Any questions, feel free to drop me a line. The item "70 71 72 OEM GM DELCO REMY HIGH LOW HORN SET CHEVELLE MONTE CARLO EL CAMINO" is in sale since Thursday, February 11, 2021. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Interior\Steering Wheels & Horns".
The seller is "harness_tweaker" and is located in Milwaukee, Wisconsin. This item can be shipped to United States.