For parts Kyosho engine car FW-04? 4WD chassis vintage rare. M is FW-04 Kyosho. This chassis is not test on the road. Servomotors are good working. I do not know which this engine is working or not. The engine was disassembled and degreased using brake parts cleaner. If you want to start the engine, please disassemble it and add oil. End of the piston pin is lost. This item is including damper, however oil is removed. If you need any more information please contact me. I will do my best to help you. Some scratches/scuffs from usage. Please, reference the photo to see conditions. If you have question this item, please feel free to sent message. If you are unsure how to access the Australian site, please send me a message and I will provide the link to the product page. I can hold the item for up to two weeks. If the hold period exceeds two weeks, the hold will be cancelled. Also, please refrain from negotiating the price after the item has been put on hold.