Join Date: Nov 2014
Location: Regent, SW North Dakota
Mentioned: 6 Post(s)
Quoted: 2679 Post(s)
It had to have been pretty hot to have done that so I would suspect the head to be junk.
Since I'm thinking you need a different head I would start shopping for another engine. Spendy project I know.
Was that a turboed engine?
God Bless America