Maybe an other head producer in the game.

pittsburghracer said
I’d love to see a picture of the bare heads as received and a flow sheet. You didn’t answer or i
Missed the question about a 2.08 valve.

Sorry, I answered that by saying yes, probably should have been more clear.
yes, 2.08 intake, 1.60 exhaust, and the port is right at 200cc, it’s 199.xx