Quote:
quote:Originally posted by dfunkdj
I have the denso iridium plugs in my Pt you need a specila socket to get them in and out because they go in deeper and a reg socket will hit the side of the valve cover and not let you get the plugs tight. I dought if tommy had thees plug re machined after after buying them from NGK.
Don
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They don't "go in deeper" - it's a matter of where the "nut" part is on the plug. They're not designed for the PT, the Champions are. The plugs aren't ground down, the socket is.