I found this on a Corvette forum. They were in an old for sale ad and marked as new. The air cleaner is plainly not marked, BUT I THINK I have seen one with the PRO STOCK script before. View attachment 1716084094
Thank you!
Without the pro stock script it doesn't seem to match....
Maybe I could do an arts and crafts day and lift the label off of one of the valve covers and laid over some sticker material and make a little sticker for an air filter or something...