[Healeys] 26.5mm Iridium plugs in AEC960 head - xpost

Michael MacLean rrengineer.mike at att.net
Thu Mar 7 18:17:25 MST 2013


On Harley Davidson's which are also old technology, Iridium plugs are
recommended for the newer fuel injected bikes only.  Not sure why. On my carb
type engined Harley, the cheapest Ford spark plugs (sometimes 89 cents on
sale) work the best of any plug I have tried.  I would think, if you want to
go exotic, just a good platinum plug would suffice. IMHO
Mike MacLean
56 BN2
60 AN5


--- On Fri, 3/8/13, Steve Gerow <steveg at abrazosdata.com> wrote:
Am looking at using 26.5mm Iridium sparkplugs: NGK LFR6 series or Denso
IKH20 (aka 5344).

Has anyone tried these plugs.


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