Thanks for the info, I was afraid it was an only year. I do have one for a BelAir but I was hoping to find one for a 210. I guess a 150 & 210 would be the same???
If you come up with one, please let me know. That would keep me from working ebay trying to watch for one. I was bidding on one about a week ago and bidding ended on a Sunday and I missed the final bidding.
I have a friend with a 210. He had the plate. He may work a trade for the little L shaped brace that hold the air filter. The one that goes on the exhaust manifold. Or he may sell it..