1972 Dodge Colt

No, around 10.5 to 10.75.
I should have cut the head a few more thousands, but it's at .100 now so I thought was enough right now.
When that other head was leaking water, I was pretty disappointed and wanted something I knew to be ok.
I am going to get that other head going with a better set of valves and studs for the rocker shaft.
It has some of the best porting I have ever had and I want to see what it will do.
But I really think right now getting my 60 foot times down will get it in the 7's.
I am leaving a lot on the table with the launches.
To go back to that head, I just picked up another 170 from a '61 Lancer, head casting# 2202952-3. It had a Victor Victocor gasket & the O/A height is 3.595", the '62 Valiant head casting# 2206036-1 w/the factory OEM shim gasket had an O/A height of 3.610".
The depth of the 'dime' on the Lancer head is @.175", so I'm confident We are correct, Your other head has been mowed .200".