Spark Plugs for Brodix Heads on my 427... What do I use??
06-18-2002 | 05:56 PM
#1
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Teching In
Joined: Jun 2002
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From: Grand Rapids Michigan
Spark Plugs for Brodix Heads on my 427... What do I use?? I'm almost positive I need a different type of plug then what I pulled out of my stock heads. Also, what plugs should I use when spraying 75-200 HP of Nitrous?
Let me know.
Thanks!
<small>[ June 18, 2002, 04:57 PM: Message edited by: jzchevelle427 ]</small>
Let me know.
Thanks!
<small>[ June 18, 2002, 04:57 PM: Message edited by: jzchevelle427 ]</small>
06-18-2002 | 06:29 PM
#2
Re: Spark Plugs for Brodix Heads on my 427... What do I use?? And thats why this is not the "Big Block Chevelle Forum"... <img border="0" alt="[judgement]" title="" src="graemlins/gr_judge.gif" />
06-18-2002 | 10:46 PM
#3
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Teching In
Joined: Jun 2002
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From: Grand Rapids Michigan
Re: Spark Plugs for Brodix Heads on my 427... What do I use?? There isn't any good forums for Big Block Chevelles. I thought someone was knowledgeable about Big and Small blocks.
06-18-2002 | 11:37 PM
#4
Staging Lane
Joined: May 2002
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From: Grand Rapids, Michigan
Re: Spark Plugs for Brodix Heads on my 427... What do I use?? </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by jzchevelle427:
<strong>I'm almost positive I need a different type of plug then what I pulled out of my stock heads. Also, what plugs should I use when spraying 75-200 HP of Nitrous?
Let me know.
Thanks!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Sorry, can't help you at all with that. I did notice though that you are from Grand Rapids Michigan. Do you know of a shop around here you'd trust to install a cam in a 99 LS1 corvette? (or even to do long tube headers?)
Thanks,
Miles in (Grand Rapids) Michigan
<strong>I'm almost positive I need a different type of plug then what I pulled out of my stock heads. Also, what plugs should I use when spraying 75-200 HP of Nitrous?
Let me know.
Thanks!</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Sorry, can't help you at all with that. I did notice though that you are from Grand Rapids Michigan. Do you know of a shop around here you'd trust to install a cam in a 99 LS1 corvette? (or even to do long tube headers?)
Thanks,
Miles in (Grand Rapids) Michigan
06-19-2002 | 12:44 AM
#6
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From: Chi-Town
Re: Spark Plugs for Brodix Heads on my 427... What do I use?? www.brodix.com
find your head in their catalog....there will be a spot for a reccomened plug type
cross reference it with whatever you favorite plug manufacturer is
you are also more than likely going to need 2, possibly 3 sets of DIFFERENT plugs for a 75-200nitrous shot
with a 75 you can leave in the stocker heat range...for 100-150 i'd go 2 heat ranges colder.
for the 200, i'd stay at the 2 heat ranges colder but check them after every run and you make the call.
Also this is from personal experience and every motor is different, but this should give you a start
---As a side note, with my old blower motor thirdgen i went threw an obscene amount of plugs/types/heat ranges/manufacturers before i settled on what worked best for me
find your head in their catalog....there will be a spot for a reccomened plug type
cross reference it with whatever you favorite plug manufacturer is
you are also more than likely going to need 2, possibly 3 sets of DIFFERENT plugs for a 75-200nitrous shot
with a 75 you can leave in the stocker heat range...for 100-150 i'd go 2 heat ranges colder.
for the 200, i'd stay at the 2 heat ranges colder but check them after every run and you make the call.
Also this is from personal experience and every motor is different, but this should give you a start
---As a side note, with my old blower motor thirdgen i went threw an obscene amount of plugs/types/heat ranges/manufacturers before i settled on what worked best for me
