2003 350 MPI, should I change plugs? What kind?
04-06-2005 | 07:20 AM
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2003 350 MPI, should I change plugs? What kind?
I don't believe that the plugs have been changed in this motor since it was new. I was wondering if it should be done this spring before I take it to the river. If so, what would be the best plug to buy? thanks.
