Spark Plugs
Thread Starter
Heel & Toe
Joined: Aug 2003
Posts: 15
Likes: 0
From: Thornton CO
Spark Plugs
Have a 1986 coupe with cast iron heads. Need plugs, and seems Rapid Fires are the way to go. Question, RF#1 which is what charts recomend, or RF#2 which another vette site listed as best for this motor. Any input is greatly appreciated.
Rich
Rich
Le Mans Master
Joined: Jul 2002
Posts: 5,818
Likes: 2
From: Alive and well in Burlington NC
Re: Spark Plugs (Dilweed)
First, welcome to the forum. Second, what other "vette site"? :lol:
Unless they can document why the #2, I'd stay with what AC/Delco recommends: RF #1 gapped at .045.
Perhaps some owners of other 86's will chime in.
Unless they can document why the #2, I'd stay with what AC/Delco recommends: RF #1 gapped at .045.
Perhaps some owners of other 86's will chime in.
