Rotary Valve Beam Engine

[Alex]

Thanks for putting it on your site Rake60! What do you think about using just the left cylinder and make it a single cylinder?Rotary Valve Beam Engine

 

[Alex]

Ok, I guess it can be done.
www.star-techno.com/images/jimmyp1.gif

 

[tattoomike68]

That looks like a good one, I like the metric and non metric units on that print.