spark plugs
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spark plugs
hey guys, i'm planning on changing my plugs tomorrow or soon. I was wondering what plugs are recommended(brand, part number etc.). Also, what should be the gap? Is it .50 like the picture in here https://www.gmforum.com/t278824/ ? thanks
DINOSAURUS BOOSTUS
Expert Gearhead
Joined: Mar 2005
Posts: 41,391
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From: Enfield, CT
Being stock you will stick with the stock gap of .060. Plug wise, I'd say go with anything you want except a Bosch (they break down quick in our ignition system) or a platinum. Iridiums work well for the NA applications.
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buickpower3800sc
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Mar 15, 2003 04:27 PM