.003 out of round on the mains? Not me! :rofl:
Did however mess up pretty bad on piston to head clearance. A guy that wanted to help....or me help him....thought I had checked that and I thought he had checked it. .019 worked fine until he hit the funny gas button lol. It ran 10.0 off the trailer and for 2 more passes and well.....the next pass blew out a cylinder within 30 feet off the line. This was the same engine that had the .003 out of round mains that got corrected. This engine was doomed from the get go. He was the first and last person to let someone 'help' :D