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NGK'S?
I HAVE A STOCK 95 gt BLOCK WITH 42LB INJ,75MM MAS, 65MM TB, COBRA INTAKE & LONGTUBE HEADERS. i'm getting ready to have the car tuned, and the shop recommends a plug-gap at 32. Does anyone have NGK #'s , or recommend another plug? ******15lbs of boost!
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i run the NGK plugs exclusively, all the others i have tried foul. mine are gapped at 28, i tried 30 and was down on power on the dyno. but to run this narrow gap you really need some type of aftermarket ignition box and a really good coil. Ken