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    Air baffles on engine cover

    How much effect on air flow does the baffles on each side of the motor hoods of Johnson/Evinrude XP/GT V-6's have on performance. Or are they more for looks? Thank You, Dalew
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    1986 Glastron HPV-175

    I have a very nice 1986 HPV-175 with a Johnson 185Hp. Has anybody had any experience with this model? How would it respond with a jack plate? Props? What kind of speed? There doesn't seem to be many around. Thank you, Dalew
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    XP/GT heads on 1984 Johnson 185Hp

    I have a 1984 Johnson 185Hp. Completely stock with std bore and fresh rebuild. Would like to put 1988 GT/XP heads on it. Would this require a jet change? Timing changes? Is this a good upgrade? Thanks in advance
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    Johnson V-6 block oiling?

    I have a 1984 Johnson 185Hp J185TLCRS. In 2 of the block main bearing saddles there are brass orifices pressed into the block. They terminate or originate in cylinder #1 and #3. I'm sure they have an affect on the oiling. What occurs if they aren't working or get blocked completely? Are they...
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