good set of spark plugs in the bay area?

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Oct 10, 2008 | 09:44 AM

#31

sigma pi

9 to 5 mod

iTrader: (6)

Joined: Jan 2003

Posts: 57,389

From: Chavez Ravine

Car Info: 03 Impreza WRX

Quote:

Originally Posted by joltdudeuc

NGK Iridium IX's

Set it and forget it!

nearly 70k miles these things will keep their gap, and they are pre-gapped out of the box...

NGK iridium > Denso iridium

but i still think stock NGK plugs work the best
i tried a step colder and it wasnt as good

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