Can engine valves be replaced/reworked?
I've done research and I figured I'd get another opinion on it. I've read that it can be done but, when my 2.2 Ecotec come up with a bent valve, the mechanic said that it couldn't be fixed. I forget the valve ms that he said were bent. Is there a type of valve that can't be replaced or fixed or is he just trying to milk as much money as he can?