Which plugs for 2.9?
Posting Guru
Joined: Sep 2004
Posts: 1,915
Likes: 1
From: Yokosuka, Honshu, Japan
I personally run Autolites in mine. I believe I have Double or Single Platinums in there now, but I wouldn't go anything past that (Splitfire design or multiple-electrode)... doesn't seem to have any purpose, other than wasting money. Some people swear by the Splitfires, etc., though.
Fleet Owner
Joined: Jan 2004
Posts: 26,007
Likes: 575
From: Brentwood,CA
Just use the motorcrafts or autolites. No need for splitfires because remember a spark can only jump one path and that is the path of least resistance. thats why all the makers of splitfire plugs got sued by the FEDS about 4 years ago. You can read about it if you google it.
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