The Twins of Plesure(ala Bachlor Party):
this afternoon in the garage. Just put the engine back in the Xingyue AGAIN(aaarrrgggh). After the rebuild the oil leaked out of the crankcase thru the split in the central crankcase casting. Took it back apart, scraped the gasket material really, really clean before this assembly and so far no oil leak.
Thought I had it clean enough the first time, shoot.