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2004 to 2008 F-150 and Mark-LT 4.2L, 4.6L and 5.4L equipped F-150s and Mark-LTs |
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JBA headers
I purchased JBA shorty headers from unlimited performance in Calgary, Alberta, Canada. When i was paying for them they told me I had to run ACCEL silver tip spark plugs because they are a cold plug and to have a one year warranty. They said other plugs like NGK burn hotter and burn the headers? has anyone heard of this or is it ********. i was going to put a new set of champions in it but they are insisting accels. My header are in now just waiting on the plugs now.
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Gusto |
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