bar oil

I enjoyed this comparison of bar oils, but only one cheaper brand was tested in the shoot-out. I would have liked to see the Tractor Supply and Walmart oils tested as well.

Back story... bought my tree five seven new 2010. Cut 7-10 cord per season and ever since new I always felt the oiler was stingy. With it turned up to the max and the bar oil holes slightly enlarged I always used about 1/2 tank of oil per tank of gas. Well after a little research and some help...