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Old 12-02-2012, 12:52 AM
bzz srt8 bzz srt8 is offline
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Spark plug gap, what should it be at?... S/C

What should the gap be at, for a S/C application, 10-14 lbs ?? I hear a lot of different opinions..... How many steps colder, 1 or 2.... and gaps.... Thank You...

Last edited by bzz srt8; 12-02-2012 at 12:56 AM.
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Old 12-02-2012, 01:32 AM
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Not sure about the gap but Andy has good info in here on what step colder to choose.

http://www.cherokeesrt8.com/forums/s...ad.php?t=52080

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Old 12-02-2012, 05:11 AM
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On my turbo cars I used 2 step colder plugs. For an indicator for spark plug gap, I would run the car if it had a high boost miss I'd tighten up the gap. At 25-30 pounds of boost my gap usually was .025.

Here's another tip I learned for a boosted engine, keep the spark plug ground strap pointed toward the intake valve. By indexing the plug this way you keep the pressurized intake charge from trying to blow out the spark.

Guy
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Old 12-02-2012, 07:24 AM
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at that boost .30 to .32 depending on how things work for you, maybe a little closer if you get some blow out at high rpms. Guy's pretty much on point.
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Old 12-05-2012, 11:12 PM
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.35 for you my brotha. Ready for the Sheriff challenge?
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Old 12-06-2012, 08:19 AM
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Well enjoy it while you can guys cuz we should be expecting the return of JPS043 in Chi-twn soon! So the New Sheriff will be in town soon boyz! Hahahaha.....
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Old 12-06-2012, 01:55 PM
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Let's have an official Sheriff race on Hemi Tme's personal 1/4 mile closed track.
Can John even run 10's in this cold ass sh!t....lol
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Old 12-06-2012, 02:02 PM
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Quote:
Originally Posted by HEMI TME View Post
Let's have an official Sheriff race on Hemi Tme's personal 1/4 mile closed track.
Can John even run 10's in this cold ass sh!t....lol
Hahahaha..... Probably runs 9's all day in this cold weather up here Sheriff!!! LOL
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Old 12-06-2012, 03:26 PM
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He's unkown here maybe we should pool together and buy that thing for real street
drag nights and make a fortune
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Old 12-06-2012, 03:36 PM
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Quote:
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He's unkown here maybe we should pool together and buy that thing for real street
drag nights and make a fortune
Good idea Sheriff!!!! hahahaha....
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