<center><img src="http://i1.ebayimg.com/03/i/02/64/8a/cf_1.JPG"></center><p>I need new plugs soon and saw this posted over in the 12v forum where a guy stated that he used them in his 4000q for over 100,000 miles. NASCAR racing spark plugs. If Billy Bob and Jimmy Joe put these in they're Murican V8's, why not us? Thoughts? The price is sure tempting!

On a side note 10 is the perfect number to buy a set and split with a 5 cyl buddy :-), which I think I will do.<ul><li><a href="http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&amp;item=7919759362">http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&amp;item=7919759362</a</li></ul>

It may be some kind of magic.
But I would think when the spark is on the outside like conventional plugs (especially with 3 prongs) you would get better results. I dont know much though ;)