OS MAX 40 SF Ringed Model airplane Engine Rebuild New Bearings

OS Max 40 SF Ringed that I bought from RC Groups in for a rebuild. I tried dubbing over the video but it ran at a slower speed since my computer was getting bogged down. So I cut in some music. I like money so click on my links!!!: 2 jaw puller on ebay: https://rover.ebay.com/rover/1/711-53... Bensound.com Filmed on Galaxy S8+ Shotcut and Audacity