Mercedes m102 cylinder head and block corrosion

[@chrismartin_101]

1 year on and the car doesn't use any water with even compression readings in the cylinders

[@lupinonetwotwo]

What did you do to the head to fix this corrosion issue?

[@bernardwarr4187]

Did you re face the head or block? And great it’s ok now?

[@VeryMuchSaab]

Mine was worse than this. Coolant was crystalized in ever single cavity in the head. Ive cleaned the head out, and replaced head gasket. Will be checking compression soon and hoping it didnt corode too much. Only replaced head gasket because of oil leak from an oil galley lol

[@abdulmaajied]

Car still running well?