Higher Voltage Coil....increase Plug Gap?

By dualscoopinchevy
August 22, 2007 in Gen III & Gen IV V8 Engines (LS-Based)

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dualscoopinchevy

Posted August 22, 2007

I recently added a higher voltage accel coil to my 98 GMC 5.7L . Do I need to increase the gap in my plug to accommodate this? My stock plug gap is supposed to be .060. Thanks guys.

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