Hello all. Anyone have any experience with a McCulloch 4600 saw? I recently acquired one that all fuel lines/impulse line rotted off and orientation isn't exactly obvious. Walbro carb has 4 separate bulbs coming from it. I know chainsaw's, but not familiar with McCulloch, I've always avoided them. I know it runs by squirting some fuel down cylinder. The saw is in good shape and hasn't been used much, can tell by the paint on the bar. Any input would be much appreciated. Thanks!