RE: Hirtenberger .61 with a sliding piston carburetor
Gentlemen, thank you for your comments. I appreciate your experience with this engine. So far I havelearned that it likes low nitro, high castor fuel, it is powerful and runs well. GREAT NEWS!!!. Is an OS #8 glow plug sufficient? It has a plug with an idle bar currently, but I have never been a fan of them. Thanks again for the information.... Great photos Beppe!