p m said:Search DW for platinum plugs.
Swapping them out for regular, thick-electrode spark plugs would be my first step. The culprit may be different, but you may get some life out of this engine before you need to do something expensive.
scott seidler said:Someone please explain to me why solid copper plugs would save my engine from work in the future as opposed to the platinum ones that I just installed (which were the ones in the car for the last 50k miles at least)...
Where does it say using solid copper plugs would save your engine from work in the future?
Some reading comprehension.
Now, old engines tend to foul plugs. Platinum spark plugs have tiny center electrodes that get fouled pretty quickly. Old-school ones fare slightly better - which brings me back to exactly what I said.