Re: The 2nd most powerful 50cc engine. (Casting a cylinder)

Graham Motzing /
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The heat sink is actually a great idea, production cylinders are always thin to save metal but I wonder what a big chunky cylinder would do?

It might expand unevenly with the ports, this was a major issue designing 4t heads, but we were fighting with much smaller wall section and much higher forces. When we prototyped we would make them out of a big billet with drilled water passages and use the temp measurements to feed into the FEA for the casting design.

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Subject Written By Posted
  The 2nd most powerful 50cc engine. (Casting a cylinder)Topic by: Kilian Münscher Kilian Münscher 09/12/20 07:19AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Martin Fotak Martin Fotak 09/12/20 10:21AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Ryan Graeme Ryan Graeme 09/12/20 10:27AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/12/20 11:02AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: A J A J 09/12/20 12:45PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/15/20 09:49AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/15/20 09:52AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: P D P D 09/15/20 10:11AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/15/20 11:35AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Dave Thacker Dave Thacker 09/15/20 08:18PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/16/20 12:51AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Sander Mulder Sander Mulder 09/16/20 03:22AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Sander Mulder Sander Mulder 09/16/20 08:28AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Dave Thacker Dave Thacker 09/16/20 08:39AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Sander Mulder Sander Mulder 09/16/20 08:44AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Sander Mulder Sander Mulder 09/16/20 10:40AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/20/20 08:20AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/16/20 11:49AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/17/20 10:11AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/17/20 10:20AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Aaron Blair Aaron Blair 09/17/20 10:55AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/17/20 03:05PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/18/20 09:24AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Jay Rivett Jay Rivett 09/18/20 07:36PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/19/20 12:22AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/19/20 07:01AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/19/20 09:24AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/20/20 05:23AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Sander Mulder Sander Mulder 09/20/20 05:25AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/20/20 05:39AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/20/20 12:16PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 09/26/20 12:31AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Dickie Thompson Dickie Thompson 10/13/20 10:13AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: JBOT Admin JBOT Admin 12/11/20 02:46PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/26/20 02:13AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/26/20 09:17AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 09/28/20 09:31AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/03/20 09:59AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/13/20 11:53AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/24/20 11:38AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/25/20 11:43AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 10/25/20 01:49PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/26/20 01:48AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/27/20 09:55AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/27/20 10:10AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Josh G Josh G 10/27/20 06:59PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 10/27/20 07:34PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Papa _ Papa _ 10/28/20 06:36AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/28/20 09:45AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: discontinuuity _ discontinuuity _ 10/28/20 03:50PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Papa _ Papa _ 10/28/20 11:00AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/28/20 11:34AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/31/20 05:48AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Sander Mulder Sander Mulder 10/31/20 07:48AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 10/31/20 08:46AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/08/20 04:25AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/08/20 08:56AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/08/20 07:29AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/08/20 10:21AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/08/20 11:47PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Joe Schuitema Joe Schuitema 11/08/20 02:11PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/08/20 02:30PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/09/20 01:23AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Russell Huddy Russell Huddy 11/09/20 09:04AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/09/20 10:22AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/09/20 08:34PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Josh G Josh G 11/09/20 06:06PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/09/20 08:35PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/10/20 01:07AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/10/20 03:25PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Ľ̷̝̽͒i̶̛̼͑͠ȁ̸̧̛̽m̵̻̟̯̀̅ ̷͎̙̽̊F̶̲̺͑̓ F Ľ̷̝̽͒i̶̛̼͑͠ȁ̸̧̛̽m̵̻̟̯̀̅ ̷͎̙̽̊F̶̲̺͑̓ F 11/10/20 06:49PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/10/20 08:40PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: discontinuuity _ discontinuuity _ 11/11/20 04:16PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/11/20 01:05AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/11/20 01:13AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/11/20 01:25AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 11/12/20 11:08AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 11/12/20 02:44AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/09/20 09:13AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 12/09/20 09:51AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Josh G Josh G 12/11/20 02:14PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Jay Rivett Jay Rivett 12/13/20 07:57PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/11/20 03:06PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: JBOT Admin JBOT Admin 12/11/20 07:10PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/11/20 03:11PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/13/20 06:58AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Ryan Graeme Ryan Graeme 12/13/20 07:37AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 12/13/20 10:52AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/13/20 07:45AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/13/20 08:49AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Josh G Josh G 12/13/20 06:09PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/14/20 03:12AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Satan 666 Satan 666 12/14/20 09:27PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/15/20 12:06PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 12/22/20 03:57AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 12/22/20 07:49AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 01/07/21 06:19AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 01/07/21 03:34PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 01/07/21 06:20AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 01/07/21 04:14PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 01/07/21 04:43PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 01/07/21 04:58PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 01/07/21 06:12PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Josh G Josh G 01/07/21 06:31PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 01/08/21 09:39PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Sander Mulder Sander Mulder 01/14/21 06:48AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Graham Motzing Graham Motzing 01/14/21 10:13AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: niklaus _ niklaus _ 01/14/21 03:46PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: todd amundson todd amundson 01/14/21 11:44AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 01/15/21 02:03AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 01/14/21 10:41AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 01/14/21 02:10PM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 02/28/21 02:07AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Rubble Raiser Rubble Raiser 02/28/21 04:15AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Jay Rivett Jay Rivett 02/28/21 08:24AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Kilian Münscher Kilian Münscher 02/28/21 08:31AM
  Re: The 2nd most powerful 50cc engine. (Casting a cylinder)Re: Jay Rivett Jay Rivett 02/28/21 11:15AM

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