:good morning all looking for options and possible engine swap ,rebuild a 582 worked great for 50 miles then everything went for a crap wrist pin clip came out destoryed the engine had the jugs bored out 20 over they are still in great shape ,but the bottom end is gone holes on bottom of engine loved this machine . looking for a bottom end or a 670 if it bolt relitively easy any help would be great thanx in advance
