W-2 Econo heads

Yes, this is where the exhaust valve guide goes. that was leaking water, that is why the exhaust valve needs to be replaced. I am supplying 2 mopar performance replacement exhaust valve guides with the sale. Pre 77 W-2 heads water cooled the exhaust guides. But if you did not know that I can understand the concern. Not hiding anything here, I displayed all that needs to be done to the Heads in the Ad.

If you look at the first pix, you can see the exhaust guide has already been removed on that same cylinder and is displayed with the 2 new ones on the last pix.

The exhaust valve was also bent on that cylinder, probaly the reason for the guide going bad, this is the valve that is still black, but like I said all exhaust valves should be replaced anyhow.