Are changing spark plugs really worth it?
#21
12-29-2011 | 11:04 PM
Amateur
Joined: Sep 2011
Posts: 35
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the plugs on the 4.7 are different than the 5.7. I didn't notice you had the 4.7L. I believe the 4.7 has plugs on top and on the bottom so you could be getting into more than you can handle if you've never done anything like this. I'm not too familiar with the 4.7L though so hopefully someone else can chime in here and help you out. Good luck.