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Shorty vs regular spark plugs #1000976
05/27/11 08:03 PM
05/27/11 08:03 PM
Joined: Dec 2003
Posts: 36,840
South San Francisco, Californi...
MidPenMopar Offline OP
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MidPenMopar  Offline OP
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South San Francisco, Californi...
I was going to order some new Accell plugs for the 383 and see that there are two versions of the same plug. One is a shorty version and the other is a long version aka a standard version.

Which would be best for a just stock 383?? The shorter plugs are like $12 more for some reason too??

Thanks
Stu



http://www.summitracing.com/parts/ACC-81...amp;prefilter=1

Re: Shorty vs regular spark plugs [Re: MidPenMopar] #1000977
05/27/11 10:22 PM
05/27/11 10:22 PM
Joined: Aug 2010
Posts: 343
S.E.Mich
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drew72 Offline
enthusiast
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Joined: Aug 2010
Posts: 343
S.E.Mich
Whatever gives you the most clearance to the headers or manifold. Same plug, just different porcelain length.

Re: Shorty vs regular spark plugs [Re: drew72] #1000978
05/27/11 10:38 PM
05/27/11 10:38 PM
Joined: Jan 2003
Posts: 20,661
Eagle, Idaho
Neil Offline
The Doctor is in.
Neil  Offline
The Doctor is in.

Joined: Jan 2003
Posts: 20,661
Eagle, Idaho
I run the stubby ones on my pickup because the headers require it. The longer spark plugs fit, but when you put a spark plug boot on the spark plug it sticks out so far that it touches part of the header. In addition to being more expensive, they are harder to find, and you have to buy them in sets.

I would buy the longer, and less expensive, spark plugs if they have been working for you so far.

Re: Shorty vs regular spark plugs [Re: Neil] #1000979
05/28/11 08:08 AM
05/28/11 08:08 AM
Joined: Dec 2004
Posts: 5,278
San Jose, California
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DennisH Offline
Vacation
DennisH  Offline
Vacation
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Joined: Dec 2004
Posts: 5,278
San Jose, California
NGK. No radio buzz and perfect performance.

Re: Shorty vs regular spark plugs [Re: DennisH ] #1000980
05/28/11 11:06 AM
05/28/11 11:06 AM
Joined: Oct 2003
Posts: 21,345
Marysville, O-H-I-O
70Cuda383 Offline
Too Many Posts
70Cuda383  Offline
Too Many Posts

Joined: Oct 2003
Posts: 21,345
Marysville, O-H-I-O
I think the shorties are only like 1/4" or so shorter...really not all that much shorter! if you don't need them, then save your money.


**Photobucket sucks**
Re: Shorty vs regular spark plugs [Re: DennisH ] #1000981
05/28/11 12:47 PM
05/28/11 12:47 PM
Joined: Dec 2003
Posts: 36,840
South San Francisco, Californi...
MidPenMopar Offline OP
Looking for fun? Keep looking
MidPenMopar  Offline OP
Looking for fun? Keep looking

Joined: Dec 2003
Posts: 36,840
South San Francisco, Californi...
Quote:

NGK. No radio buzz and perfect performance.




Hummnn??? Maybe i will give them a shot and see how they work on helping the buzz in my audio system.

Re: Shorty vs regular spark plugs [Re: MidPenMopar] #1000982
05/28/11 12:54 PM
05/28/11 12:54 PM
Joined: Jan 2003
Posts: 75,060
U.S.S.A.
JohnRR Offline
I Win
JohnRR  Offline
I Win

Joined: Jan 2003
Posts: 75,060
U.S.S.A.
Quote:

Quote:

NGK. No radio buzz and perfect performance.




Hummnn??? Maybe i will give them a shot and see how they work on helping the buzz in my audio system.




What kind of wires are you using and do you have headers and need the clearance?

Re: Shorty vs regular spark plugs [Re: JohnRR] #1000983
05/28/11 01:07 PM
05/28/11 01:07 PM
Joined: Dec 2003
Posts: 36,840
South San Francisco, Californi...
MidPenMopar Offline OP
Looking for fun? Keep looking
MidPenMopar  Offline OP
Looking for fun? Keep looking

Joined: Dec 2003
Posts: 36,840
South San Francisco, Californi...
Quote:

Quote:

Quote:

NGK. No radio buzz and perfect performance.




Hummnn??? Maybe i will give them a shot and see how they work on helping the buzz in my audio system.




What kind of wires are you using and do you have headers and need the clearance?




John, I have the Firecore 50 wires and yes have TTI headers. I was wondering if both brands are resistor then how could just switching change anything? Both seem to be about the same in all aspects unless i go for the $8 a piece iridium (of your money) NGK types in place of the $3 ones.







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