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Spark knock
Discussion at Motorized Bicycle Engine Kit Forum in the Motorized Bicycle General Discussion forum. You could probably press out the old one, get a slightly under sized replacement and then ream it out to ...  | | 
05-21-2008, 06:59 PM
|  | Genius Visionary | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 3,358
| |  Re: Spark knock
You could probably press out the old one, get a slightly under sized replacement and then ream it out to fit the wristpin.
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If it ain't broke, and you mess with it long enough, it will be. |
05-21-2008, 07:10 PM
| | Master Motorized Bicycle Builder | | Join Date: Mar 2008 Location: Daytona Beach
Posts: 212
| | Re: Spark knock
Seems like if I got a slightly undersized one I should be able to get the right size one, Where would I get one? How do I press it out wonder if I could just use my C clamp. |
05-22-2008, 02:06 PM
| | Genius Visionary | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 3,358
| | Re: Spark knock
You'd have to measure the wristpin and find one that was .003 over that measurement I think, or ???
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If it ain't broke, and you mess with it long enough, it will be. |
05-22-2008, 02:34 PM
| | Master Motorized Bicycle Builder | | Join Date: Mar 2008 Location: Daytona Beach
Posts: 212
| | Re: Spark knock
That might be an option, maybe I could start my search at a small engine repair place because Dax is out and it might be over a mounth untill he finds one. Maybe use a rat tail file then sand it smooth, what do you think? |
05-22-2008, 04:37 PM
| | Genius Visionary | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 3,358
| | Re: Spark knock
Considering how loose they are from the start, many things will probably work.
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If it ain't broke, and you mess with it long enough, it will be. |
05-22-2008, 05:40 PM
| | Master Motorized Bicycle Builder | | Join Date: Mar 2008 Location: Daytona Beach
Posts: 212
| | Re: Spark knock
I didn't know they were loose when you get them. I wish some one had some dimensions for me just messure everything, so I could have the parts before I even get into it. |
05-22-2008, 06:05 PM
| | Genius Visionary | | Join Date: Jan 2008 Location: Ashtabula county, Ohio
Posts: 3,358
| | Re: Spark knock
You do...you have a pattern for everything it's your bicycle engine.
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