Quote:
Originally Posted by Wade_Owens
I need to "settle" in on a spark plug since we can't currently run the adapters. Has anyone had luck with a particular brand and heat range? I ran the 137 Accels and the Autolite 3933 (I think that's right) but didnt see any difference. I was having some oiling issues at that time, which may have hampered the "testing".
Any help is greatly appreciated......
See you all at INDY!!!!!!
Wade O
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Hi Wade,
I don't know about others, but I've been an AC Delco Rapid Fire fan for most of this decade, and I won't forget that my used set of them outperformed a new set of Bosch Platinum + 4 plugs I tried around 2002. I'm not sure about heat ranges though, because I've just been using the OEM recommended part number for my application (which I know is no help to your set-up). I'm also curious about those E3 Diamond Fire plugs, but if I find out that their foreign made, they won't go in my car...good luck at Indy!
I'm amazed that you haven't gotten any replies to your post prior to mine, but I think most of them are on the racing side of the Stock/Super Stock forum....