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Recommend me some spark plugs

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Old Jun 28, 2010 | 06:21 PM
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camaro430sut's Avatar
camaro430sut
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Default Recommend me some spark plugs

I'm looking for info on what spark plugs I should use in my motor. It is a fresh rebuilt L-48 bottom end. Has ported vortec heads, an xe268 cam, edelbrock EPS intake, and a holley 670. Just wondering what plugs I should use. It's got an acell HEI distributor and acell super coil. What gap would you recommend for the plugs too? Any insight would be very helpful and greatly apriciated
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Old Jun 28, 2010 | 07:08 PM
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I like NGK V-Power UR4's (6630) myself. About $2 a piece at Discount Auto Parts.
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Old Jun 28, 2010 | 09:21 PM
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Call NGK's tech line or email them. They will tell you exactly what you need
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