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AAR Spark Plug Question #1454853
06/18/13 01:39 PM
06/18/13 01:39 PM
Joined: Jan 2003
Posts: 829
Orland Park, IL
kdcarman Offline OP
super stock
kdcarman  Offline OP
super stock

Joined: Jan 2003
Posts: 829
Orland Park, IL
I have a stock AAR Cuda.

I have heard various opinions on spark plugs to run.

Any suggestions?


KD

1970 Cuda 4406
Re: AAR Spark Plug Question [Re: kdcarman] #1454854
06/18/13 01:45 PM
06/18/13 01:45 PM
Joined: Jan 2003
Posts: 21,067
Niles , Ohio
T
therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
T

Joined: Jan 2003
Posts: 21,067
Niles , Ohio
Try NGKs.I run a 12.5 440 on the street with them.This set has been in 3 years and no problems.I ran Autolites for years and tried Champions.NGKs run the best.Mancini has a chart to see which plug you need.No way let anyone sell you Bosch plugs.They are junk.Rocky

Last edited by therocks; 06/18/13 01:46 PM.

Chrysler Firepower
Re: AAR Spark Plug Question [Re: therocks] #1454855
06/18/13 01:56 PM
06/18/13 01:56 PM
Joined: Jan 2003
Posts: 829
Orland Park, IL
kdcarman Offline OP
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kdcarman  Offline OP
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Joined: Jan 2003
Posts: 829
Orland Park, IL
Quote:

Try NGKs.I run a 12.5 440 on the street with them.This set has been in 3 years and no problems.I ran Autolites for years and tried Champions.NGKs run the best.Mancini has a chart to see which plug you need.No way let anyone sell you Bosch plugs.They are junk.Rocky




Yep the guys at White Auto recommend NGK.
I had them cross reference a Champion N66Y. Although they came back with two different NGK numbers when they cross referenced the Champion plug.


KD

1970 Cuda 4406
Re: AAR Spark Plug Question [Re: kdcarman] #1454856
06/18/13 04:01 PM
06/18/13 04:01 PM
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Posts: 2,931
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Paul_Fancsali Offline
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Paul_Fancsali  Offline
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Stick to the N-9Y or even N10Y if you can get them

Re: AAR Spark Plug Question [Re: Paul_Fancsali] #1454857
06/18/13 05:54 PM
06/18/13 05:54 PM
Joined: Aug 2003
Posts: 43,157
Bend,OR USA
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Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
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Joined: Aug 2003
Posts: 43,157
Bend,OR USA
Quote:

Stick to the N-9Y or even N10Y if you can get them


Or RN10YC or RN9YC


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: AAR Spark Plug Question [Re: Cab_Burge] #1454858
06/18/13 07:28 PM
06/18/13 07:28 PM
Joined: Jan 2003
Posts: 829
Orland Park, IL
kdcarman Offline OP
super stock
kdcarman  Offline OP
super stock

Joined: Jan 2003
Posts: 829
Orland Park, IL
Quote:

Quote:

Stick to the N-9Y or even N10Y if you can get them


Or RN10YC or RN9YC




Ok - this is a good answer - I have a set of RN9YC to put in the car. There are 12Y's in the car now.


KD

1970 Cuda 4406






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