Noone here disagreed with you on the year or what they came off of. That is a later casting number so I said 80s you said 1976 i never disagreed with you. Then someone said something about the valve size . Noone is disputing you !? That casting number is also found on 318 4bbl engines which used 360 heads and intake. I think they where used from 75-84. As for the valve size I have no idea I have never had of those heads my 360 heads have 1.88 intake valves and my 318 has 1.78. I personally have never seen a stock 360 head with 2.02 valves but that doesn't mean nothing.
