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meyer4589 · 05-11-2010, 04:27 PM

I'm planning on a tune up for the 250 in my truck, and I was wondering if the brand new AC Delco 41-629 plugs I have laying around would work or would it be better if I just go out and buy a different set

05-11-2010, 04:27 PM	#1
meyer4589 Registered User Join Date: Mar 2009 Location: Highland, IN Posts: 64	spark plug question I'm planning on a tune up for the 250 in my truck, and I was wondering if the brand new AC Delco 41-629 plugs I have laying around would work or would it be better if I just go out and buy a different set