Im lookin at another 240 from a dealer ship goin for 700. The guy says something is wrong with the crankshaft with the bearings but couldnt specify. Could something have gone wrong besides the engine itself? I mean if the driver before ran it to the point where it messed up the crankshaft, could it mean potential problems from other parts? Im planning on swapping the enigine but dont know if it has other problems that wouldnt mke it worth getting. opinions appreciated.