Would be glad to if you are still interested. They are the 13 inch sport type you are seeking but are Valiant wheel covers, not the Barracuda type. They have the colorful "V" symbol at the center. Hadn't looked at them in a long while hence my forgetfulness. But they are in decent enough...
I have a 1966 Barracuda Carter 4-Barrel Carb, #4119S. It came off of my own '66 Formula S. I've switched to an Edelbrock carb mated to a LD4B intake manifold. The carb is in decent condition having been cleaned, etc. I would recommend a modest rebuild to be on the safe side. The choke mechanism...
For your sake I wish. More like rusty, dented, missing studs on the backside, etc. Don't even know why I bought them myself as they more resemble scrap. I apologize again for not taking a closer look at them ahead of time. Hopefully, another a-body member will come through for you.
Finally made it out to the shed to get the grills. Haven't looked at them in a long time and realized they are less than driver quality, not what you were looking for. Best for you if we let this slide. My apologies!
I have for sale a 1965-66 wood grain steering wheel as was used on Barracudas and Darts. There are no cracks on the wheel, just a few small rough areas. There is also an old repair on the backside of an arm where a rivet had come loose but you have to look carefully to even notice it and it does...