Nope. Stripping the head tomorrow in preparation to go bigger and better. Will know more when I pull the valves, I need to see the back side on the valve, where it seats, to see if the DLC is still present.
Knowing where these valves came from will make this a lot easier, and I'm quite confident I know precisely what they came out of and from where. More tomorrow when I get them out and measure stem diameter and overall length.
Not impressed with certain choices in the valvetrain, so time to do it right instead of to a price point.