Copyright 2017 by "Richard Higby"   All Rights reserved  
Richard Higby Astrophotography


Otto 12C.C Petrol Engine
Made from raw metal stock from plans by Jan Ridders - Netherlands

This small 12 c.c IC engine took about 9 months to build and completed in 2017.
(see the video)
Details of the build at .....   https://www.homemodelenginemachinist.com/threads/otto-4-stroke-completed-richard-higby.26424/#post-289502