fried rocker arms
I am going to assume the gray/white coating on the rocker arm pads is the hard plating. When that wears through and it hits shiny metal it is going to wear fast. Does it seem the exhaust rockers have a shorter life than intakes? A and B rockers from the intake side can be swapped over to exhaust side?
Hate gets you nowhere.
Tequila is a weapon of mass destruction.