Quote:
Originally Posted by RobZL1
0.027 is a really tight gap for a TR8IX. That's one heat range colder than most of us run. You can certainly run it if you have a ton of cylinder pressure (what pulleys and which cam? How much boost?) I'd gap it out to at least 0.033-0.035 if it were me. I'm at 0.039" with 7ix's at 12.5-13psi, and was at 0.039" at 15 psi before the cam, too, FWIW.
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I just changed my plugs. I went with TR7, but gapped .038.
Gapped at .027 is to tight.
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2013 ZL1 Camaro A6. ARH Headers, K&N intake, Tuned by Tampa Tuning
2014 V6 Camaro bolt ons and E85
Tuned by Tampa Tuning