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Old 11-20-2009, 01:57 PM
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bairdco bairdco is offline
a guy who makes cool bikes
Join Date: Aug 2009
Location: living the dream in southern california
Posts: 6,258
Default Re: Im going to run a NGK B5HS spark plug....

i've been running a 7, just because i was always hammering around at top speed all summer, i wanted a colder range.

it still works fine now that it's colder (65 degrees, brrrrr,) but i might go to a 6. but i might not. depends on if my bike starts acting up.

as far as the stock plug goes, the extra one i got with my kit was cracked, probably from rolling around in the box. it was a hairline crack, and if i was new to all this, and didn't know what a spark plug was, i woulda installed it.

then i'd be on here asking "does anyone else have a two-piece spark plug?"
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