just picked up a built gsr head for next to nothing and need to see if its been milled or resurfaced. I did a search but can't find my answer. Anyone know the stock head heighth of a gsr head?

 

I have a unskimmed b16 head, it measures 142.02mm. I don't think a gsr head would be very different in height.

 

bump... anyone?

 

My brother in law measured the head and got 5.590" high... Can anyone find what the stock heighth is for me? I have looked for over a week now and still cant find an answer. Maybe someone knows of a website or something that i can find my answer?