[Gary H]

Originally Posted by mgarblik

Few more pics. Sorry some of these pictures are sideways. Don't know why it does this or how to turn them.

My heads are cast the same as your, no "16" on the exhaust ports, but has the full part number on ridge below the valve cover edge. My intake was actually cast in November of 72'. The car was built the 2nd week of June. Brewster Green with Beige cloth interior. Sold here at Coggin Pontiac in Jacksonville.

[Gary H]

Originally Posted by Gary H

My heads are cast the same as your, no "16" on the exhaust ports, but has the full part number on ridge below the valve cover edge. My intake was actually cast in November of 72'. The car was built the 2nd week of June. Brewster Green with Beige cloth interior. Sold here at Coggin Pontiac in Jacksonville.

Couple of pictures of the head code and trim tag

[mgarblik]

Originally Posted by Gary H

Couple of pictures of the head code and trim tag

Those cars might have been on the line together. That would have been a great color picture. Your heads look the same as mine. BTW, I looked very closely between the seal groove and lock groove on the valves and did make out what looked like possibly a number or two on a couple of the intakes. Nothing on the exhaust. That was with my camera and a 10X magnifier glass. So no good on part numbers. 99% sure they are the original valves. They do not have enough margin to be new valves. They are certainly usable IMO.