|
Re: platinum vs irridium plugs
Are you stock or modded? The parts guy is incorrect. The original equipment plugs were either AC Delco or NGK double platinums. The Iridiums which came out well after 1997 are now the recommended replacement since the OE double platinums are hard to come by or discontinued.
What brand Iridium plug? AC Delco? Make sure they are the 41-101.
|