Poplar trunk about 70 feet high, 67" diameter with bark, 62" without. Rigged it to pull as it was in a tight area, "backyard" in town. Saws used were a Stihl 880 Magnum with a 50" Cannon Superbar for the notch and main backcut..Clean up the rest of the back cut with a 461 with 28" Rollomatic, Wedged and pulled. For around here its a monster. Did it for a friend and hated to see this trunk rot where it was. I plan to take the logs home to feed my pet saws!!