Spark Plug Pictures
#11

Doesn't the gap look to be way too big what it should be?? When I replaced my plugs they looked 'in tact' but the gap was over twice the specified range. I'd say it's a good thing you did em now, despite tearing up a couple
#12
Guest
Join Date: Jan 2011
Location: Durham, NC
Posts: 646

Trent, is it possible for you to get a side shot of the electrodes like this?

If you can, we can compare your plugs to new ones.
#18
Guest
Join Date: Jan 2011
Location: Durham, NC
Posts: 646

Check this out! Tis is a different approach to removing the 5.4L plugs!
You crack them loose, put the coils back, and rev the daylights out of the engine!
http://www.mpt.org/motorweek/goss/3002.shtml
You crack them loose, put the coils back, and rev the daylights out of the engine!
http://www.mpt.org/motorweek/goss/3002.shtml