What spark plugs for heads/cam setup?

98intrigue

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I have an '06 coupe...I'm finally installing my TBs, headers, and exhaust that I've had for months and will get the car tuned ASAP. I had the heads/cam done in May and am just now getting to finish the car due to a couple setbacks.

What spark plugs are recommended for 150whp over stock?
 

ACPERFORMANCE

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Received your text and sent you a reply...gauge from the ******** the plug...you can start with a stock plug. Depending on how it looks, there's a chance you could end up one heat range colder. Your bump in compression may or may not be as big of a jump as you think, which in turn may or may not call for the cooler plug.

Let the plug signs tell you.

Todd
 

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