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BLoWN FR500
Member # 8766
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posted
It's for a 92 5.0, I have a vortech supercharger on my car and I wanted to now what step I am suppose to get for the spark plugs. I heard it's two steps lower than stock but kragens couldn't search what two steps lower would be. So if anyone know I'll appreciate it if they can help me out! Thanks
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JohnB
Member # 969
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posted
What cylinder head?
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CobramanPhil
Member # 2170
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posted
I'd be more worried about spark gap then spark plug heat. Colder plugs will help for sure, but I don't see it where you have to go two ranges colder then stock (perhaps just one, but the stock plugs for whatever heads you have should be good..especially on the older 5.0.
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quickblue302
Member # 7912
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posted
One step colder than stock, id go with Denso U groove, set gap to .035" and you be ready to rock n roll!
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BLoWN FR500
Member # 8766
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posted
i have stock ported heads for now but trickflow twisted wedges are goin on there inna lil. but i already have them gapped at .35 already. so i guess jus get one step colder. any rec. on which brand of spark plugs?
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CHP2981
Member # 9240
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posted
Stock plugs are Autolites 25s so one heat range colder would be 24s
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BLoWN FR500
Member # 8766
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posted
Thanks guys
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SmokinLX
Member # 1684
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posted
quote: Originally posted by BLoWN FR500: Thanks guys
CHP2981 gave You all the info You need !
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