This video was shot back in March 2021. I was just checking the health and bearing situation of it. If bearings needed to be replaced, ...

YouTube-David's Stuff

I look inside what looks to be a very nice engine. The first few runs are telling a different story, but other videos will show that.

YouTube-David's Stuff

I have installed a Robart fueling valve and Cline fuel regulator. The fuel regulator improves consistency of mixture setting for the large ...

YouTube-rcdieselrc

Just running a nice engine. Run with an APC 11x6 propeller and Morgan's Omega 10% fuel.

YouTube-David's Stuff

In this video I run the FS-48 diesel conversion I did in 2006. I rebuilt it last year to replace a damaged liner and ring (unrelated to the ...

YouTube-rcdieselrc

To contact me via email please watch: https://youtu.be/FusPoKu0Bg0 To understand more about my channel: https://youtu.be/VaoHJ5tjmZY To ...

YouTube-David's Stuff

Run to determine if any further work needs to be done to this engine. To contact me via email please watch: https://youtu.be/FusPoKu0Bg0 ...

YouTube-David's Stuff

Customer Engine OS FS-48 Surpass. 1.3K views · 6 years ago ...more. David's Stuff. 9.88K. Subscribe. 17. Share. Save.

YouTube-David's Stuff

I run these engines head to head. Both have nearly the same amount of run time on them. Both are turning the exact same prop, ...

YouTube-David's Stuff

A look inside this engine I just bought 'used'. I think it has been run but very little as evidence by the internals.

YouTube-David's Stuff

I attempt to repair a severely damaged case with JB Weld. To contact me via email please watch: https://youtu.be/FusPoKu0Bg0 To understand ...

YouTube-David's Stuff

So here's a super neat J-3 Cub with an OS FS-48 Surpass engine flying at the Tehachapi Crosswinds RC Club! This plane was restored by Rodger ...

YouTube-Justwingit

OS FS-48 Surpass. David's Stuff · 7:47 · OS FS-90 RPM checks. David's Stuff · 13:25 · OS FS-48: Run after initial inspection. David's Stuff · 2:03 · OS FS-90 ...

YouTube-David's Stuff

OS fs48 4stroke. 20 views · 1 year ago ...more. wen jan. 174. Subscribe. 0. Share. Save.

YouTube-wen jan

... channel · Piper J-3 Cub (80" wingspan) w/OS FS-48 Surpass Engine at Tehachapi Crosswinds RC Club. Justwingit•3.5K views · 20:07. Go to channel ...

YouTube-rcdieselrc

A quick look at, and run, of the tiny OS FS-30, a fantastic little four stroke engine. ... OS FS-48 Surpass Evaluation Run. David's Stuff•1.6K ...

YouTube-Mark Robinson

Piper J-3 Cub (80" wingspan) w/OS FS-48 Surpass Engine at Tehachapi Crosswinds RC Club ... OS FS48 Surpass. Ro Ki•170 views · 9:39 · Go to channel ...

YouTube-David's Stuff

OS FS-40 Surpass Disassembly Part 1 of 4. David's Stuff•2.5K views · 12:44 ... OS FS48 Surpass. Ro Ki•212 views · 8:53 · Go to channel · ASP 46 ...

YouTube-David's Stuff

OS FS-a56 A Look Inside. 3.9K views · 5 years ago ...more. David's ... Magnum XL 52 vs OS FS-48 Surpass. David's Stuff•12K views · 14:19 · Go to ...

YouTube-David's Stuff

... OS Company, and it was introduced to the market in 1983, so 40 years ... Magnum XL 52 vs OS FS-48 Surpass. David's Stuff•12K views · 9:39. Go to ...

YouTube-CrazyEngines