Recent content by Commander_47

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    Kudos to forum

    I haven't posted in years, but feel the need to do so now. This is sort of engine related, but not the main thrust, so I hope I picked the right forum. I just got two of the best tips of life on this forum from researching old threads. And I want to say, you are never to old to learn new...
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    fuel pump frustration

    Not sure if this thread is still valid, but a few pics and clarifications may help. Mercury decided to block off the two front holes on the 5.7 chevy block. This makes it a PITA to replace the mechanical fuel pump, but not impossible by any means. As you can see from the pic of mine, the...
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    Thru hull exhaust

    you are funny as well. You, obviously, along with some others, didn't read my posts. I did not say ignore them. Marine carbs, electric parts, et al are the same parts that are on cars. An alternator with a spark shield (which is just a screen), or a starter, with a spark shield, are the...
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    Thru hull exhaust

    You guys are funny. "the sky is falling the sky is falling" Not everyone has unlimited money to pay the gargantuan prices demanded just because something says "marine". You mental know it alls obviously have more money then common sense. If a 10.00 dollar spark arrestor, or a 5.00 battery...
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    Thru hull exhaust

    hahah, so you say. But the facts are the facts. My mercruiser came with a standard 4 barrel Rochester carb, standard starter and alternator. If you make sure your engine compartment is sufficiently vented, you will never have an "explosion". Period, end of story. If you prefer to spend three...
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    Battery on I/O

    I agree if you are using non-sealed batteries. That would be the kind that you add water to and have screw, or pop, off tops on the cells. While not totally impossible, it is improbable that a sealed battery will boil over. A more likely, and more dangerous, situation is if the sealed...
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    Thru hull exhaust

    The block numbers will absolutely tell you what year it was made. If it was a 70-73 then it definitely was from a Camaro, Chevelle or Corvette. For 1970, the ultimate big-block, the 454, appeared. Initially offered as the 390-hp LS5, it was augmented in ’71 only by the 425-hp LS6. Beginning in...
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    Can anyone help with this question

    I'm not an expert on these by any means. I believe, however, that it is not really financially possible to just replace the head on those motors for more power. You will, more than likely, have to buy a rebuilt 120 hp power head already built up and recoup some money by selling your 90...
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    Battery on I/O

    make sure there is a drain hole in your battery box and your bilge pump works.
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    Birdshot damage aluminum boat

    you might just get a brass hammer, and an aluminum or brass block and gently beat those divits flat. If you have little pin hole leaks I would do the epoxy fix as well.
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    Where is fuel sending unit for 2003 Crownline 226?

    Figure 6-1 shows you where the fuel tank inspection plate is. Fuel sender should be under it. https://issuu.com/marinemegastore.com/docs/crownline-owner-s-manual
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    Thru hull exhaust

    In 1990 the 454 SS motor was introduced for trucks. This motor is a monster with fuel injection and vortec heads. It is easy to tell which is which by the block number. I know, I have one and built it up for a Corvette installation. Also, there is a myth about so called "marine" accessories...
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    1977 Regal 240 Royal wiring problems

    You welcome. I'm glad you fixed it. Purple in my boat also runs the instruments, and is normal. I ran a separate switch on my boat to turn on the instrument lights. I couldn't see running them during the day time. thanks for the update.
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    Pontoon boat vs. Open Deck for Lake - Total newbie

    To me a pontoon boat is a raft with a motor. Or a floating dock. The only tubing I see going on is towing the little kids. People like to laze along on the toon and enjoy life. More power to them. I have seven grand kids and 5 of them are teens. We can ski, tube, fish, sleep, bar b que...
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    Hello, New member. Assistance Please and tks

    Actually, that doesn't surprise me. In my humble opinion that was a pretty good deal. Don't get me wrong, the OMC is a downside, but shoot, the rest sounded like a bargain. The stern drive was a trade off. Everything everyone said about the big block is correct. I will offer some advice I...
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