Author Topic: Antique NGK Race Plugs  (Read 3061 times)

Offline ocoe

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Antique NGK Race Plugs
« on: September 30, 2006, 02:14:08 AM »
I have a couple of NGK B-86H plugs.  They are in aluminum containers and appear to be unused (crush washer uncrushed).

Anyone know what they were intended for (TD-1, etc) and are they worth anything to anyone?

Thanks!