This vintage Ogawa O.S. Max-H H40 RC Ringed Model Engine is a great find for collectors and enthusiasts alike. With its 2-stroke design and compatibility with nitro and glow fuel, this engine is sure to provide a unique and exciting experience for any RC model vehicle. The brand is known for its high-quality products, making this engine a reliable choice for any project. The engine is perfect for those interested in RC model vehicles and radio control and control line toys. Its ringed design and compatibility with various fuels make it a versatile choice for any project. Whether you're a seasoned collector or a beginner, this vintage Ogawa engine is a great addition to any collection. PLEASE SEE ALL PHOTOS BEFORE BUYING , FROM SMOKE FREE HOME , PET FREE HOME SELLING AS IS , WAS NOT TESTED , WE DO KNOW IT HAS COMPRESSION , RARE FIND IN THE VINTAGE PLANE COLLECTION , SEE ALL ...IF DOESN'T WORK IT CAN ALSO BE REPAIRED, RESTORED , PARTED OUT OR FOR PLANE VINTAGE DISPLAY THANK YOU FOR LOOKING ZOOM IN FOR DETAILS FOLLOW STORE , WATCH FOR SALES AS IS WHERE IS ON ALL ITEMS IN STORE AS IS WHERE IS ON ALL ITEMS IN STORE