Best Spark plug for 509 mopar cam 440+6 ????

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Re: Best Spark plug for 509 mopar cam 440+6 ???? [Re: Dartman928] #1395743 03/01/13 08:36 PM 03/01/13 08:36 PM
Joined: Mar 2008 Posts: 5,746 Ontario, Canada Dodgem master
Dodgem master Joined: Mar 2008 Posts: 5,746 Ontario, Canada	I always ran Champion RJ12YC. worked great!

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Subject	Posted By	Posted
Best Spark plug for 509 mopar cam 440+6 ????	Dartman928	03/01/13 11:52 PM
Re: Best Spark plug for 509 mopar cam 440+6 ????	Dodgem	03/02/13 12:36 AM
Re: Best Spark plug for 509 mopar cam 440+6 ????	jcastle1	03/02/13 01:21 AM
Re: Best Spark plug for 509 mopar cam 440+6 ????	Cab_Burge	03/02/13 01:42 AM
Re: Best Spark plug for 509 mopar cam 440+6 ????	383man	03/02/13 02:17 AM
Re: Best Spark plug for 509 mopar cam 440+6 ????	HPMike	03/02/13 02:33 AM

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