Recent content by nymack66

  1. nymack66

    Liquid Transom hmmmm?

    Use this product, I did my transom with it back in 2008, and never an issue to this day. Pours like thick oil be sure to seal all holes no matter how tiny it is, during the curing process it gets very hot be aware of that also...
  2. nymack66

    '89 Johnson GT 150 - Won't Past 3000 RPM, Surges..

    Re: '89 Johnson GT 150 - Won't Past 3000 RPM, Surges.. Why not just test the Diode ?
  3. nymack66

    Erratic Tach shows 7k at WOT and 4K at idle etc.

    Folks, I left my Boat plugged in to the on board automatic charger for the first time. I notice during my launch on Saturday my Voltage gauge shows 13v DC which it never did it the past (right on 12vdc). My assumption at the moment was ?overcharged batteries?. It gets better started up fine...
  4. nymack66

    omc shift rod

    Re: omc shift rod Here you go ...
  5. nymack66

    At the gelcoat stage - help needed!!!

    Re: At the gelcoat stage - help needed!!! Folks doubt me all the time here its the reason I never posted my project, Give the compound a try, be sure to post your results so others can learn as I did ..Light sanding was done with an orbital sander on the areas with Orange peel or sags the rest...
  6. nymack66

    140 v4 Evinrude Block ..Rebuilding Question

    Question do I need to have this block professionally honed? It looks like I can clean it up at home? All holes were bored .30 over per seller ...
  7. nymack66

    87 140 v4 Fuel/Compression Question

    Is there any rule if my compression numbers 100 then I should use 87 Octane? For example assuming my compression numbers are in the 130,140 range do I use a 93 octane or 87? My new power head a 140 v4 pre-mix shows 100psi what grade of pump fuel is recommend? Hope the above makes sense. Thanks
  8. nymack66

    Replacement Warning Horn

    I will like to install a warning horn on my engine, I currently monitor my engine in a way I happy with 2 independent senders and gauges. I never trusted the Horn 100 percent since it can fail or in some cases not work at all. Someone pointed out whilst my current set-up is good, as an...
  9. nymack66

    Do have a Spark ?

    Questions Questions Do I have a spark ? Weak ? Consistent ? Lots of Q Simple answer Connect one to each cylinder and you too can troubleshoot like a PRO for $6 bucks .. http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=4424
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