Spark plugs recommended for higher compression
What spark plugs (heat range) would you recommend for higher compression? Stock heat range fine, or should I be adjusting? ~12:1 compression
get the platinum ngk 7's if you can afford them. they worked better and lasted a lot longer compared to the copper ones for me
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Originally Posted by sabremike21
personally dont like bosch, I would stick completely with ngk..
<~BKR7ES and they might be gapped down, but ill bet they are still .031"
i will most likely be swapping to BKR7EIX plugs towards the end of my next dyno session though. those are Iridium plugs and are good for like, ever lol
i will NEVER run Bosch plugs.
i will most likely be swapping to BKR7EIX plugs towards the end of my next dyno session though. those are Iridium plugs and are good for like, ever lol
i will NEVER run Bosch plugs.
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