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  1. 04-11-2005, 06:47 PM #1
    Soremouth27
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    spark plugs (again)

    1987 xp150. What plugs and gap (if any)? I know this has been answered a hundred times, but I don't want to do a search. Please help

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  2. Won Hunglo
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    #2 04-11-2005, 06:55 PM

    Re: spark plugs (soremouth27)

    http://www.bbcboards.net/zerothread?id=40598
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  3. ChampioNman
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    #3 04-11-2005, 06:55 PM

    Re: spark plugs (soremouth27)

    Ql77JC4 Champion .030 tight! CM
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  4. DoferGofer
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    #4 04-12-2005, 02:58 PM

    Re: spark plugs (ChampioNman)

    <TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ChampioNman &raquo;</TD></TR><TR><TD CLASS="quote">Ql77JC4 Champion .030 tight! CM</TD></TR></TABLE> Is the plug good, or recommended for the earlier crossflows?
    If you can't run with the big dogs, just stay on the porch.

    Model E150DPLIIB, Serial 05311818, Mfg Date 02/2011
    SST... 14 1/2" x 19" 45.0 mph.@4950
    Rebel 15 1/2" x 17" 45.1 mph.@5250
    Rebel 15 1/2" x 16" 44.6 mph.@5300 (Re-pitched/Balanced/Blue Printed by Mark's Props)
    Rebel 15 3/4" x 15" 44.2 mph.@5700-5750
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  5. ChampioNman
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    #5 04-12-2005, 04:33 PM

    Re: spark plugs (DoferGofer)

    Yep!
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  6. Fiddlefarter
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    #6 04-13-2005, 05:37 AM

    Re: spark plugs (ChampioNman)

    What about a 1992 150 Faststrike? Unless I'm retarded I didn't see '92 150 on that chart. I assume its a QL77JC4 also, @ 0.30
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  7. RUSTY63
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    #7 04-13-2005, 08:54 AM

    Re: spark plugs (fiddlefarter)

    Yes.
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