head problems

[ACDC67]

I was just wanting to know if anybody has had any problems with #6 exhaust valve seats or any valve seats problems. I was wanting to know if that was a fault in the casting in the head . Any ideas.

 

[Gary - K7GLD]

That's usually a bad machining issue...

 

[ACDC67]

This head is a bone stock head that was on my truck when i bought it. Stock

 

[WUnderwood]

what EGTs were you seeing?