And none of the recent posts address the rotated/spun main bearing that we already know of. My guess is he installed that bearing with the oil hole down which caused that bearing to run dry and seize. With only light load, the rod bearings could have been OK since the rods share common crank pins and would have gotten some oil from the mains that did get oil.
Last edited by hgerhardt; 09-16-2020 at 07:09 PM.
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