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Re: spark plugs

To: land-speed@autox.team.net
Subject: Re: spark plugs
From: Chuck Rothfuss <crothfuss@coastalnet.com>
Date: Fri, 23 Jul 1999 16:02:51 -0400
At 12:30 PM 7/23/99 -0400, you wrote:
>Just a guess.., but from the number sequences they appear to mimic NGK
>B7ES, B8ES, B9ES etc..........
>Ed

Ed,

  Gotto be careful there, NGK heat ranges are backwards from most others, 2
being the hottest and 11 the coldest.  Could be a serious tuning headache if
you start switching brands with NGK.

Chuck Rothfuss  




>John Beckett wrote:
>> 
>> Anybody have an old Accel spark plug cross reference guide?
>> I have some old ACC7ES, ACC8ES and ACC9ES plugs, trying to figure the heat
>> ranges.
>> 
>> John Beckett
>
>
>


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