09-29-2015, 11:28 AM
It all depends on how true the head is. If it has severely overheated chances are the surface of the head are no longer be true and it will need to be resurfaced.
This may only be be removing a few thou to get it perfectly flat again, it's not the same as skimming to increase compression.
This may only be be removing a few thou to get it perfectly flat again, it's not the same as skimming to increase compression.