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SuzukiSavage.com
/cgi-bin/YaBB.pl General Category >> The Cafe >> A fun project maybe.... /cgi-bin/YaBB.pl?num=1454841076 Message started by old_rider on 02/07/16 at 02:31:16 |
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Title: A fun project maybe.... Post by old_rider on 02/07/16 at 02:31:16 This looks like it could be a fun project to build.... [media]http://www.youtube.com/watch?v=B6n0op0sLPA [/media] |
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Title: Re: A fun project maybe.... Post by Kris01 on 02/07/16 at 19:52:44 So how does the oil stay in the engine? |
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Title: Re: A fun project maybe.... Post by old_rider on 02/07/16 at 20:52:09 There is only the oil in the piston cap (which lubes the wrist pin), and oil in the gas. Really simple setup.... except for the drive shaft, the counter balance, the gear ratio...ect... LOL I would really have to play with it a bit.... take an old single piston and tear it down and play :) I like to tear stuff up :P |
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Title: Re: A fun project maybe.... Post by justin_o_guy2 on 02/07/16 at 20:53:48 That won't play. I need a link. |
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Title: Re: A fun project maybe.... Post by old_rider on 02/07/16 at 21:23:48 786761667B7C4D7D4D75676B20120 wrote:
https://www.youtube.com/watch?v=B6n0op0sLPA |
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Title: Re: A fun project maybe.... Post by Serowbot on 02/08/16 at 07:35:38 Interesting and clever,... I enjoyed seeing it, and I'm glad he made it.... ... but,.. glad I didn't... :-? |
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Title: Re: A fun project maybe.... Post by justin_o_guy2 on 02/08/16 at 07:40:38 That's very clever. Great bicycle for getting in shape. Pedal till just short of collapsing, fire it up, get your breath back and Pedal more. |
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Title: Re: A fun project maybe.... Post by old_rider on 02/08/16 at 21:21:20 617E787F62655464546C7E72390B0 wrote:
Kinda like ranger training.... run 6 miles, walk 1, run 8 miles, walk 2..... ok not the same... but close :) |
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Title: Re: A fun project maybe.... Post by Dave on 02/09/16 at 04:34:48 With a compression ration of 4:1.....why do you need a compression release? Most of the old engines built with an open crank like this - had a drip oiler to supply the needed oil to the piston/cylinder. If he rides this very far....that would certainly help the durability of the engine. |
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Title: Re: A fun project maybe.... Post by justin_o_guy2 on 02/11/16 at 05:40:54 I've seen Bots Suck, Squeeze, Bang, Whoosh four stroke description. Get down to such low compression and maybe it should be Suck, gentle hug, poot, wheeze. The only thing I can think of to justify the compression release is Its friction drive and he couldn't calculate the real numbers to prove that it needed it or not. Or Thot it would be cool Might be essential on a wet road, but the upside down piston just looks like a bad idea. The oilers look pretty good, im impressed. That's a pretty young dude who pulled that off. No idea what Gramps showed him,, An excellent example of applied gizmology. |
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