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Engine Rebuild - youtube series

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  • #16
    You can laugh all you want...

    but a great man once wrote "iam trying to be nice now please watch the video then admit your wronge"

    Rob

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    • #17
      Originally posted by Willy
      Absolutely unbelievable!
      I didn't watch the whole series...but I did see enough to know that I don't want him touching my wheelbarrow.

      But in all fairness he did get it running.


      Sounded like it had great compression while cranking (in at least two cylinders).

      I do give his credit for tearing it down and getting it back together and running though, most people can't accomplish that.

      Strange headers on that thing.
      Andy

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      • #18
        The headers are watercooled for marine application. Here is the engine installed in the submarine. Not too shabby, perhaps some of you kibitzers would be willing to show some of your own work?

        http://www.youtube.com/user/submarin...20/wsqhGFD9VSM
        Jim H.

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        • #19
          I certainly wasn't meaning to take him to task for doing it.
          I kinda liked the guy, and his presentations. He did state up front, in so many words, that more expert instruction could be found elsewhere.

          But his methods did bring to mind another individual I've seen here on the internet.

          I couldn't catch it for sure, but in the last episode where he's trying to get it started, there was something he'd neglected to hook up. I thought I understood it to be the oil pump. (??) Anybody catch that?
          Lynn (Huntsville, AL)

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          • #20
            Yep, it's amazing how somebody with very little experience will tackle something like this, and make an instructional video about it.....

            Here are some quotes that just about cover the whole idea:

            "The blind leading the blind"

            "Those that can't....teach."

            "A little bit of knowledge is dangerous."

            "Like a caveman with a machinegun, until he runs out of bullets."

            Excellent choice for a submarine engine, though. If nothing else, it will make terrific ballast.

            Awww, you don't need no oil pump. The Curtiss OX-5 aircraft engine didn't have one.
            No good deed goes unpunished.

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            • #21
              I understood it to be the oil pressure line going to a temporary gauge on the motor to meter pressure while tuning and break in.

              I can't believe he started that thing up just sitting on the floor. Thats 1000 pounds bouncing around. "Watch your shirt by the alternator", lol.
              Andy

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              • #22
                "The most dangerous man in the world. Is the man who does not know he does not know."


                Originally posted by saltmine
                Yep, it's amazing how somebody with very little experience will tackle something like this, and make an instructional video about it.....

                Here are some quotes that just about cover the whole idea:

                "The blind leading the blind"

                "Those that can't....teach."

                "A little bit of knowledge is dangerous."

                "Like a caveman with a machinegun, until he runs out of bullets."

                Excellent choice for a submarine engine, though. If nothing else, it will make terrific ballast.

                Awww, you don't need no oil pump. The Curtiss OX-5 aircraft engine didn't have one.

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                • #23
                  Came across another rebuilding series today, from this guy. (A professional)
                  (homepage here)
                  http://realfixesrealfast.com/realfix....com/Home.html

                  It was obvious he knows his stuff. Had videos showing lots of other diagnostics.

                  Don't know where he's located, but I sure wish it was close to here.
                  Would really be nice to have a vehicle repair place nearby that I had full confidence in. The only one I ever met whose technical expertise I trusted, had scruples and moral fiber that I didn't.
                  Lynn (Huntsville, AL)

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                  • #24
                    I think he is airsmiths brother after all. He can't take any criticism without resorting to name calling too!

                    Not that I would EVER provoke anyone when they are doing something stupid.

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                    • #25
                      Engine rebuild?

                      [QUOTE=saltmine]Ouch! Why is he cutting the ring grooves? I've been rebuilding engines for over 45 years and never had to do that.....unless, of course, I was making a new piston.

                      Maybe he ordered and paid for the new rings before dismantling the engine .Then found that his stock replacements were different widths.

                      I did find that his method of setup in a very basic lathe without carriage lock was scary, to say the least, however he did manage to "widen " the ring grooves .

                      And it did start and run .
                      I did notice at the start he plainly said that he didnt know names of parts etc but if you watch the video with an open mind he does describe eveything in a way that untrained people would understand.

                      Its easy to criticise someones efforts ,correct or not .

                      We often forget that not everyone has been trained to the level that a few of us are or has the experience .

                      I wouldnt ask him to rebuild a motor which I depended on for my work , but he did manage to basically get it right without hurting himself of destroying any parts that I could see.

                      I give him high marks for having the "bearings" to tackle a project like this where many would have just shrugged their shoulders and said its too hard.

                      Michael

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                      • #26
                        I don't care what, the lathe video is just funny. Watching the dial indicator bounce around while he cutting one of the most critical parts of the motor.
                        Andy

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                        • #27
                          Yeah, thats what happens when you have the indicator mounted to the sheet metal catch pan.

                          The test of a rebuilt engine is not if it runs, but it if it runs 6 months from now.

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