Ok. Thats it. Told customer he needs an engine.
Got so hot it destroyed the rad cap and where cap seals inside rad. Im suspecting rings will be cooked. Ran it until it quit, then ran it some more.
Im not interested in cracking it open, i know full well what a can of worms it will be.
Used running engine with a 90 day warranty is his best choice.
Questioning me, like i have no idea what im talking about.
About to tell him to go elsewhere.