The only damage that I can find is to the rocker gear shaft and the 2 bolt on end mounts that the shaft runs in. I pulled the head off and the valves are all fine, put the head back on and had it running, but the cam doesn't receive any oil at the 2 ends, so a lobe started to wear down very quickly,...

Hi all, I have a gemini diesel engine for sale, the 4b model. I originally purchased it to run as a generator, and did use it for a few weeks. There was some oil use, but not a great amount. the engine was ticking over very nicely until the timing belt tensioner came loose and the belt slipped off i...