Has anyone tried these plugs?
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Has anyone tried these plugs?
I was running an autolite, ar94 but those were still a little to hot, I was gonna switch over to an ar92 but they were not in stock at the time and I wanted to get my car back out for the weekend, so I decided to try
NGK R5724-10 (stock number 7993). They are suppose to be a 4 step colder plug, and they are v notched. I have them gapped at .35 and I am spraying 100hp dry. Just wondering if anyone has had any opinion on them, good or bad.
NGK R5724-10 (stock number 7993). They are suppose to be a 4 step colder plug, and they are v notched. I have them gapped at .35 and I am spraying 100hp dry. Just wondering if anyone has had any opinion on them, good or bad.
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well the ar94's were to hot, so I fig to be safe I would just try the 4 step colder. I am glazing the plugs. And yes you are correct about it being a projected tip plug.
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stock ls1 with a cam and bolt ons. LT, LS6 intake, slp P+p tb, true duals, no cats, slp lid, k&n, tsp ms4, 42# inj, 25% underdrive, free mods, speed density tune, 350 turbo with 4100 stall w/ trans brake. a/f is good, made about 6 bottle passes on those plugs, and junked out on me and thats why i went with the colder plug. Even if you think the 4 steps colder is too much, I wouldn't want to go no less than say an ar 93 or even the
b8efs. This plug that I found is what is in the sticky up top, thats why I tried it, just have yet to hit the kit. Thats why i was looking for some opinions.
b8efs. This plug that I found is what is in the sticky up top, thats why I tried it, just have yet to hit the kit. Thats why i was looking for some opinions.