Rusty rocker arms?
jeremy5780
Active Jeeper
I replaced the valve cover gasket today on my 258 and noticed the first 3 cylinders have surface rust on some of the rocker arms and bridges, None on the last 3 cylinders. There is also no rust on ANY of the push rods or springs ect and the inside of the head looks clean NO coolant or water seen just oil. Motor runs fine no issues, the head was remanufactured a few years back by the PO. Any ideas?