RE: Glow Plug worries
Hi Dave
That link shows the 4-stroke plug as being a McCoy plug.
Nothing for 4-strokes listed under Fireball. Am I missing something?
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I have run my tiddler OS 52 four stroke on Fox Miracle, Hangar 9 "H" and OS F plugs, and with 10% nitro in the fuel could not tell the difference in performance.
Idle, transition and top end were equivalent with all 3 plugs.
It is interesting how different users report different levels of success. Some find plug X works perfectly, but equivalent plug Y of a differing brand does not.
While being a quality product, with the exception of the OS F, I find OS plugs perform no better or worse than many other well respected brands out there. What matters to me is not so much the brand, but whether the heat range suits the application.