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Spark plug help
#17
Doug, I'd never run anything hotter than the B8S  or B8HS (depending on whether it is long or short reach), and a B9** may be safer. It's been 40 years since I ran a Mac with a pipe, so maybe someone like SteveO will chime in on that. TJ
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Messages In This Thread
Spark plug help - by Mel Ruffner - 08-27-2017, 06:03 PM
RE: Spark plug help - by Romero Llamas - 08-27-2017, 06:49 PM
RE: Spark plug help - by Mel Ruffner - 08-27-2017, 07:21 PM
RE: Spark plug help - by steve miller - 08-27-2017, 07:39 PM
RE: Spark plug help - by ted johnson - 08-27-2017, 08:34 PM
RE: Spark plug help - by steve miller - 08-27-2017, 08:55 PM
RE: Spark plug help - by Romero Llamas - 08-27-2017, 09:25 PM
RE: Spark plug help - by Mel Ruffner - 08-27-2017, 09:43 PM
RE: Spark plug help - by David Luciani - 08-28-2017, 02:53 AM
RE: Spark plug help - by Terry Sullivan - 08-28-2017, 08:11 AM
RE: Spark plug help - by ted johnson - 08-28-2017, 08:26 AM
RE: Spark plug help - by steve miller - 08-28-2017, 11:48 AM
RE: Spark plug help - by ted johnson - 08-28-2017, 12:48 PM
RE: Spark plug help - by steve miller - 08-28-2017, 02:06 PM
RE: Spark plug help - by doug tenney - 08-29-2017, 02:02 AM
RE: Spark plug help - by doug tenney - 08-29-2017, 07:19 AM
RE: Spark plug help - by ted johnson - 08-29-2017, 08:40 AM

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