BorderBronco
Full Member
Took the valve cover off the 170 to replace the gasket that was leaking. Inside all along the edges next to the lifters and springs were crusty deposits of dried oil(?) or carbon deposits (?). I removed as much as I could. Is there a spray or something I can use to try and clean it up before putting the cover back on. I have no clue as to when then cover was last off.
Thanks
Thanks