spark plugs tcm 800
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spark plugs tcm 800
Hi I just pulled the spark plugs from a tcm800. They are NGK
v-power r5672a. what does everyone else run in there 800hp plus engines. merlin heads.
Thanks phil
v-power r5672a. what does everyone else run in there 800hp plus engines. merlin heads.
Thanks phil
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Re: spark plugs tcm 800
My motor is pretty similar to that, nkg-5671-a-8 is what I was recommended with Dart Pro-1 heads. Probably the same plug with a different heat rating. I couldn't find anyone that could cross them over, Napa was the only place I found them.