This was the last of my purchases at the four-day Coolspring engine show. It is a very fine example of a quarter hp vertical Sipps that runs easily at 2-3 psi.
https://youtu.be/d9bm2pHIAwY
That is a very nice engine Doug!!
I must say i really like the Horizontal Sipp engines too.
What a beauty you have there Doug!
Much less common than the horizontal Sipps it seems, but just as fine an engine I have no doubt. Please feel free to send it right along to me to be paired with my nice old horizontal .... I'm sure you won't mind ... ;c)
Someday I’ll find a Sipp... and hopefully it’s as nice as that one!!
Nice engine Doug, congratulations 🎉