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Old 02-18-2010 | 12:58 PM
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DarZeelon
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From: Rosh-HaAyin, ISRAEL
Default RE: Engine Knocking


ORIGINAL: Stamey

...I just bought some OS A8 plugs. Would these be good for the Tower .46 and my GMS .47, do you think?
While OS #8 plugs are medium-heat, which makes them good for many engines; they are also medium length, which makes them imperfect for all engines...

...That includes OS engines, by the way...

Larger OS engines need a LONG glow-plug and small OS engines need a SHORT plug; so it is a perfect fit to none of them.


Tower .46 and the GMS .47, both need long plugs, like the Rossi R4, the K&B 1-L, the Novarossi C-6S, the Fox long and many, many others.