Need measurement from 212 hemi head.

[65ShelbyClone]

I'm looking for the width across the outside of the valves on a hemi 212 head as shown below. Thanks!

 

[bob58o]

Need me to look for some stock valves to install and measure again???

First pic is where the 45 starts.
2nd pic is outside of stock seats.

Not exactly unmodified, stock valves or seats, but of the stock size.
This was/is my porting practice head.

 

[65ShelbyClone]

That's great, thanks. Lots of room even in a 64mm bore...