AR 12 Racing Plug from Autolite

[SYCLONE-2234]

Has anyone other than myself used these on their SY/TY? They are a really small plug in length (easy to install and remove)with zero OHM'S of resistance..very very cold running plug. Extremely heavy duty looking.

 

[SYCLONE-2234]

In case anybody wants a little more info on these plugs my good friend Bo has some on his web site. Just scroll down on the page a little, its their, probably more info than you would ever want to know about a spark plug.
http://www.cardomain.com/memberpage/217306/2
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[100in6]

thanks for the tip. i can't tell anyone about this specific plug but the fella that helps me tune has told me that he thinks the autolites are the best plug made. he runs a dyno for a living and has built so many killer fast cars he should know. i always ran autolites after that and never had any spark plug problems from them on. I hate to say put a ford plug in a syty... but they are excellent plugs.

 

[AlaskaTy]

thanks for the tip. i can't tell anyone about this specific plug but the fella that helps me tune has told me that he thinks the autolites are the best plug made. he runs a dyno for a living and has built so many killer fast cars he should know. i always ran autolites after that and never had any spark plug problems from them on. I hate to say put a ford plug in a syty... but they are excellent plugs.

It's good to hear about a high hp truck using these plugs...I was thinking about swapping some in my next plug change.