Looking to sell a nice original Mcculloch 640 gear drive. Saw is in great shape, looks to only be missing a few flywheel cover screws. I did a quick fuel line replacement in tank and saw fired right up and idled well. Throttles up too. Carb is leaking fuel into airbox though. Has 24" bar and .404" chain, both in fantastic shape. $300 + shipping. Local sale would be great, I'd be willing to meet within reason to southern NH. Also will ship, but it's very heavy so I'm sure it'll be costly.