Yeah, it can be a challenge to come up with something for the odd-sized plates some of the states used to use if running YOM plates. Good job!
They use to be real common,kinda rare today and usually go for about 50 bucks. This is the same type I used on the wagon. HRP
That's pretty cool. I've never seen one like that. I just made mine out of 3/8 stainless tubing from work.
You made a cool frame.. I like the state and the year( my birth year )... Looks good on the back of your car...