Boll Aero 18 model diesel engine build by OMK

Boll Aero model diesel engine designed by Chris Boll and built by yours truly, a machinist since May and modeller since forever. Plans available online: http://modelenginenews.org/plans/Boll... Have learned a million things with this project and would like to thank my friend and engine guru Lauri Malila for all the hints and tips, wouldn’t have made it with your help. And kudos for Ken Crofts great article about finishing model diesel engine piston and cylinder, really helpful and vital article for a newbie. Rgds Olli