#33

09-02-2019, 02:44 PM

TransAm 474 TransAm 474 is offline

Chief Ponti-yacker

Join Date: Jun 2004

Location: Cape Fair,Mo

Posts: 800

Quote:

Originally Posted by Cliff R

I use and prefer NGK's, and have had perfect success with them to date. I will even use the same plugs over and over as I have in my own engine(s) for decades. I just periodically run them to the bead blaster and knock off all the carbon, check the gap and back in they go.

For several decades I ran the same set in a 400, then two 428's, then a 455. I only replaced them because they would fit the new KRE heads.......Cliff

Thanks Cliff, what is the number of the NGK that we should run in this?

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