James H. Davis, Jr. wrote:
>
> On Tue, 6 May 1997 17:10:45 -0600 (MDT) Mark J Bradakis
> <mjb@autox.team.net> writes:
> >I know I saw this on the thread once before, but what is the best
> >recommendation on spark plugs for my '75 TR-6. After finishing up a 4
> >year body off (CF37607U) I need some advise.
> >
> >Thanks!
> >
> >Deane Karstaedt
> >Silver Springs, Fl.
>
> I use Champion N9Y's, which seem to do the job well.
> Jim Davis
> Fortson, GA
> '75 TR6 CF38690UO
> '75 TR6 CF37325U
Just a quick repeat of spark plug info I posted previously....
Unless you have a '74 or later P.I. TR6, the recommended plug is
a Champion N12Y. The P.I. cars use an N9Y. From much experimentation,
I have had best results with NGK BPR5ES plugs, or the ACCEL U-Groove 496
plugs. Both are equivalent to N12Y, and all are a hotter plug than the
N9Y. The carb cars run much better on this plug heat range.
Just my .02 worth.
Martin Libhart
1972 TR6 (driver)
1970 Spitfire Mk.3 (under the knife)
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