OS 45 FSR: First run.
I mounted this engine to the test stand today and began shooting the video. It was shortly after the first run attempt that I relearned...
OS FS-40: First run after rebuild!
This post shows the first run after rebuilding this engine. It really is a sweet engine. It may not be a powerhouse by today's standards...
An awesome gift and friend: OS FS-40
A member and friend from RCGroups, that would be Kimchiyuk! So I have sold this member a few engines, bought a few from him, and we have...
A Blast from the Past: OS 40 FSR ABC
Today's post is a blast from the past. I recently purchased a NIB OS 40 FSR ABC 2 stroke engine. This engine was introduced to the...
