Author Topic: Spark Plugs 340 T/A SIX PACK ? HELP PLEASE !!!  (Read 866 times)

Offline super 88

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Spark Plugs 340 T/A SIX PACK ? HELP PLEASE !!!
« on: June 10, 2007 - 04:52:22 PM »
 On a 340 T/A SIX PACK engine, what is the correct spark plugs #'s and brand should I go with? I don't have the shop manuel!!! Thanks        :clueless:
71 Challenger R/T Orange Hemi
71 Challenger Conv.(with T/A six pack engine & drive trains)
66 Mustang coupe
and yes, 2008 Challenger SRT8 coming very soon!




Offline Moparal

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Re: Spark Plugs 340 T/A SIX PACK ? HELP PLEASE !!!
« Reply #1 on: June 10, 2007 - 05:45:44 PM »
My shop manual is at the house, but you can call a parts house and get the correct number :2thumbs:

Offline fishn4cuda

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Re: Spark Plugs 340 T/A SIX PACK ? HELP PLEASE !!!
« Reply #2 on: June 10, 2007 - 05:55:57 PM »
Just a guess...RN9YC?
Cant kill the mean and ugly. Only the good die young...I plan to be here a while!!

Offline Chryco Psycho

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Re: Spark Plugs 340 T/A SIX PACK ? HELP PLEASE !!!
« Reply #3 on: June 11, 2007 - 03:25:24 AM »
RN12YC Champs

Challenger - You`ll wish You Hadn`t

Offline super 88

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Re: Spark Plugs 340 T/A SIX PACK ? HELP PLEASE !!!
« Reply #4 on: June 11, 2007 - 06:56:24 PM »
Thanks Chryco, This is exactly what I got Today! I had Autolite 65 on the car when I bought it. Next ride is Thursday..... I will let you know how it goes!!!  Thanks everyone :2thumbs:
71 Challenger R/T Orange Hemi
71 Challenger Conv.(with T/A six pack engine & drive trains)
66 Mustang coupe
and yes, 2008 Challenger SRT8 coming very soon!

Offline Chryco Psycho

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Re: Spark Plugs 340 T/A SIX PACK ? HELP PLEASE !!!
« Reply #5 on: June 12, 2007 - 01:47:33 AM »
 :2thumbs:

Challenger - You`ll wish You Hadn`t