Art,
I own the car that Kelly has been working on. I bought some bushings etc from you. I found out you have an adjustable cam gear on your car. I believe it is a Starconquer Industries product. Can you give me some more information on the gear?
Also when I was doing tuning we would usually go to a 1 range colder plug as we increased the boost. With boost comes heat. If you were running 20 psi boost, what short plug would you use.
I would appreciate your help.
Thanks,
Roketa
George Z
3
different form sparkplugs for marnel heads
Started by artinist, Jul 16 2004 04:34 PM
46 replies to this topic
#41
roketa
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Posted 20 March 2008 - 12:30 AM
#42
artinist
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Posted 25 March 2008 - 02:09 AM
well the cam gear is just a stock replacement unit.
for the plugs i wouldnt get anything short unless you are sure they are sticking out into the chamber.
for the plugs i wouldnt get anything short unless you are sure they are sticking out into the chamber.
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88 Starion - 341rwhp@23psi on 91 octane - sold
97 3000GT VR4 - Sold
88 Starion - 341rwhp@23psi on 91 octane - sold
97 3000GT VR4 - Sold
#43
VICE
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Posted 06 December 2008 - 02:26 PM
I'm running a marnal head and I usually use the NGK's OEM recommended $2.13 plugs in most my plug changes, I have used the Rx-7 plugs peeps talked about and I think they looked like burned 
afterwards.. I dunno I'm not one to be able to tell but that's my opinion, also I would like to know if the Iridium plugs are worth the almost $8's ? I have never used them, are they any good or am I ok sticking wit the lower priced NGK's, is that they are too short for the marnel tho will that be a problem.. 
afterwards.. I dunno I'm not one to be able to tell but that's my opinion, also I would like to know if the Iridium plugs are worth the almost $8's ? I have never used them, are they any good or am I ok sticking wit the lower priced NGK's, is that they are too short for the marnel tho will that be a problem..
Edited by VICE, 06 December 2008 - 02:29 PM.
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#44
soulja620
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Posted 02 March 2009 - 03:34 AM
bump for an answer???
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88-Starion: PG, .40 over Je's, Shot-peened rods, sleeved, Arp hardware, Marnal O-Ringed Head, Mystery Cam (srsly), Kv, B16g, Mk1 Full 3" Exh, fidanza, stg 3 6puck slutch, eibach springs, Poly susp, kyb's, Gone =(
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#45
artinist
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Posted 02 April 2009 - 02:16 PM
I have no idea what a burned plug looks like. they are in fire all day after all. i melted a set of splifires if thats what you mean. burned is probably ok.
i have no idea on iridiums, never used them. as long as there is no misfire or pinging, that usualy means the plugs are not a source of problem or power gain.
i have no idea on iridiums, never used them. as long as there is no misfire or pinging, that usualy means the plugs are not a source of problem or power gain.
-----------------------------------------------------------
88 Starion - 341rwhp@23psi on 91 octane - sold
97 3000GT VR4 - Sold
88 Starion - 341rwhp@23psi on 91 octane - sold
97 3000GT VR4 - Sold
#46
Drive-By
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Posted 06 February 2010 - 04:42 AM
Hmm I have the TEP head (Street Performance Head) with port and polish. This thread is very interesting as I notice no one has mentioned DENSO plugs ? I got the DENSO's for my build as they are basically the HKS plugs but without the HKS logo on.
Anyway I hadn't given the length any thought until now.
The pics in the thread won't work for me, have the hosts been lost?
Anyway I hadn't given the length any thought until now.
The pics in the thread won't work for me, have the hosts been lost?
#47
Fuze
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Posted 14 September 2011 - 07:52 PM
Good source below, you can look up the PN's and see images with a ruler diagram. No guesswork on the length, etc.
Stock NGK plug BPR6ES: http://www.sparkplug...p?partno=BPR6ES
Shorter NGK BPR7HS: http://www.sparkplug...p?partno=BPR7HS
You can see the specs, and close up shots even.
http://www.sparkplugs.co.uk/index.htm
Stock NGK plug BPR6ES: http://www.sparkplug...p?partno=BPR6ES
Shorter NGK BPR7HS: http://www.sparkplug...p?partno=BPR7HS
You can see the specs, and close up shots even.
http://www.sparkplugs.co.uk/index.htm
Edited by Fuze, 14 September 2011 - 08:13 PM.
Insta = @battlemagnet
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