Yeah can't spin. Bought it with tubs of parts, block is still mounted in car with no head or oil pan. Has sat this way from my understanding 10years. I was told the orginal owners son drove it. Blew the head gasket. The dad aka orginal owner took it apart and never put it back together. The head looks professional machined with valve terrain still in-tact. If I can't get it to spin, I'll take it to a machine shop and see what can be done using as much as possible orginal parts. Might just need disassembled and a light hone job, new bearings, new rings, main cap bolts, rod bolts and then reassembled. I'll expect the worse and hope for the best. Current as it sits, I haven't been able to turn it at all, not even a mm. Best I can tell the timing chain isn't bunched up.