Comments on: Seal 15cc 4 cylinder valve guides and flywheel under way. http://mikes-models.com/blog/index.php/2010/01/seal-15cc-4-cylinder-valve-guides-and-flywheel-under-way/ A website for the novice and expert model engineer. Thu, 01 Mar 2012 21:18:38 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Mike Freeman http://mikes-models.com/blog/index.php/2010/01/seal-15cc-4-cylinder-valve-guides-and-flywheel-under-way/comment-page-1/#comment-1001 Mike Freeman Sun, 17 Jan 2010 16:44:17 +0000 http://mikes-models.com/blog/?p=2121#comment-1001 After studying the plans last night I found the answer to my own question regarding the diameter of the lower part of the valve guide. The reason it is so small is because of the need for the valve spring to fit over the small end. Problem solved so I now need to get on with making 16! After studying the plans last night I found the answer to my own question regarding the diameter of the lower part of the valve guide. The reason it is so small is because of the need for the valve spring to fit over the small end.

Problem solved so I now need to get on with making 16!

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