Thread: Spark Plug tech - how to increase the gap?
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Old 01-13-2018, 10:31 PM   #3 (permalink)
oldtamiyaphile
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Quote:
Originally Posted by BLSTIC View Post
You'll also note that pointy iridium plugs run larger gaps.
Seems like the logical thing to do is just swap to iridium's. Cost 4x as much but last 4x longer so any MPG or drivability gains are just icing on the cake.
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