stihl ultra repeatable poor results for the disbelievers and trolls Published 1 year ago • 33K plays • Length 10:29 Download video MP4 Download video MP3 Similar videos 0:25 must be the stihl ultra!! 21:31 stihl ultra is the worst 2 stroke oil on the market blue max chainsaw review 11:21 stihl ultra. can seafoam save the day? 19:18 is cheaper oil better? 2 stroke oils put to the test and the results might shock you!