Best plugs????
#11
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the 8's in my Chevelle are to cold on the street,fine on the juice
in the ac plus I am running a 42ts in the Hustler, they could all most run a 41 but might load up a little in the no wakes.and there cheap
![Drink](/forums/images/smilies/drink.gif)
the boat and car I run .032. The car just running on the street i open em up some.
Dustin Whipple recomended the NGK R5674-8 on the Hustler,I havent tried them yeat the ac 42 is what we dynoed with all the way up to 11.5 pounds of boost
![EEK!](/forums/images/smilies/eek.gif)
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The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
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The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
Last edited by Strip Poker 388; 06-05-2007 at 12:24 PM.
#12
Registered
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Steel heads,stock is 5-6 I ran 8's in my scarab that was 800plus hp on 93
the 8's in my Chevelle are to cold on the street,fine on the juice
in the ac plus I am running a 42ts in the Hustler, they could all most run a 41 but might load up a little in the no wakes.and there cheap
the boat and car I run .032. The car just running on the street i open em up some.
Dustin Whipple recomended the NGK R5674-8 on the Hustler,I havent tried them yeat the ac 42 is what we dynoed with all the way up to 11.5 pounds of boost
and are working fine
the 8's in my Chevelle are to cold on the street,fine on the juice
in the ac plus I am running a 42ts in the Hustler, they could all most run a 41 but might load up a little in the no wakes.and there cheap
![Drink](/forums/images/smilies/drink.gif)
the boat and car I run .032. The car just running on the street i open em up some.
Dustin Whipple recomended the NGK R5674-8 on the Hustler,I havent tried them yeat the ac 42 is what we dynoed with all the way up to 11.5 pounds of boost
![EEK!](/forums/images/smilies/eek.gif)
#13
Registered
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I am running the ac R43XLS and am happy with them but was thinking of going 1 range hotter. What would i use if i went with the NGK's?
What does the XL stand for?
What does the XL stand for?
Last edited by BY U BOY; 06-05-2007 at 12:54 PM.
#14
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The extended tip helps on keeping the plug clean.but if ya are close on the tune up itall get the tip,
The procharger set up has high fuel pressure ,I think they just add pressure instead of doing it in the map,Smitty knows more about them.
__________________
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
#15
Registered
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That is the same that we ran in our A-class and SVL raceboat. I still use them in my 540. I just had a local auto parts store order me a set - $1.69 each.
#16
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bc = 14 mm 5/8 jis type ( whatever that means)
p = projected tip
r = resistor
7= heat rating 2-12 2=hot 12 = cold
e = 19mm reach
s = standard electrode
I was on the phone with the tech at ngk and was looking for a colder plug than stock. trying r5673-7 non resistor racing plug. Can't find any info on them!
p = projected tip
r = resistor
7= heat rating 2-12 2=hot 12 = cold
e = 19mm reach
s = standard electrode
I was on the phone with the tech at ngk and was looking for a colder plug than stock. trying r5673-7 non resistor racing plug. Can't find any info on them!
I think the 3 is a non projected tip??
I have some r5673-10 they sent me back when we were doing the street car shoot out stuff. I didnt even try them they were so cold
![Big Grin](/forums/images/smilies/biggrin.gif)
__________________
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
#20
Gold Member
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Is there any reason to run a resistor type plug in a carb motor? I have the Crane ignition box, and it says for optimum performance run a non-resistor plug, but when RF communications and navigational equipment is used to use a resistor type plug.
Will a handheld GPS cause that much interference with the ignition box?
What are most of you guys gapping your plugs to?
Will a handheld GPS cause that much interference with the ignition box?
What are most of you guys gapping your plugs to?