[Fot] Spark Plugs

[Brian]

I run champion rn12yc plugs gapped ..040 - .045 and timing 35-38 total. The variations will depend on air quality /conditions. The motor is 11.5:1 comp 2L six with '80s Jag electronic ignition. Uphill in VT & NH May through Oct.
Brian 

-----Original Message-----
From: "Allen Washatko via Fot" <fot at autox.team.net>
Sent: ‎4/‎24/‎2015 5:47 AM
To: "Robert M. Lang" <lang at isis.mit.edu>
Cc: "fot at autox.team.net" <fot at autox.team.net>
Subject: Re: [Fot] Spark Plugs

Also, I gap them at .035" (Crane ignition system).

On Apr 23, 2015, at 1:51 PM, Robert M. Lang via Fot wrote:


Hi,

I've been using Accel 114's for the last ten or 15 years, they seem to work fine. I have a collection of different temp range plugs from Accel all the way from 113 through 117. I've never taken the time to play on the dyno to see if there's any difference changing heat range. I know = "my bad". I've never had a plug fail despite the amount of internet detritus regarding the quality of this brand.

In any case I was thinking about switching to NGK. My TR6 motor is 12:1, Webers, cam (street duration Isky Z19), header, etc. Ignition is Mallory / Pertronix.

Would the NGK BP6ES or BP7ES be a better choice?

Regards,
rml
---------------------------------------------------------------------------
Bob Lang              Triumph TR6!!            |  This space for rent
Former NER Solo Chair                          |
Voice:617-253-7438                             |  Cell: 339-927-4489
---------------------------------------------------------------------------
_______________________________________________
fot at autox.team.net

http://www.fot-racing.com

Donate: http://www.team.net/donate.html
Archive: http://www.team.net/archive
Forums: http://www.team.net/forums
Unsubscribe/Manage: http://autox.team.net/mailman/options/fot/awashatko@wi.rr.com





Jody & Allen Washatko
W51 N664 Highland Drive
Cedarburg, WI. 53012
USA

tel. (262) 617-6801
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://autox.team.net/pipermail/fot/attachments/20150424/f9191c5c/attachment-0001.htm>