- Mar 2, 2013
- 199
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I have a 2002 Mustang GT 4.6L and I use it as a daily driver. I'm replacing the spark plugs and would like to know what kind to buy.
Thanks for your help!
Thanks for your help!
Go to the Ford dealership parts counter. Best plugs for a stock engine.
Why?
You'll get the most performance and quality out of OEM parts. If you were boosted or spraying nitrous I'd recommend an NGK TR6 (one range cooler than stock) but for a normally-aspirated engine you'd be risking fouling with a cooler plug.
What quality shortcomings are you thinking of with OE stuff?
How much of a performance gain do you expect with non-OE plugs and by what mechanism?
Because they always want stock, I want performance and quality.
You don't get ANY performance out of any of the different spark plugs, they mean NOTHING. Spark plugs are an after-thought, they mean absolutely nothing. Get whatever is cheaper. I got OE Motorcraft plugs off American Muscle for cheap. Don't be a ricer and thing plugs are important.
Because they always want stock, I want performance and quality.