Rotates very freely with very low friction. Runs smoothly with 3.50 psi air pressure. You can view running on air pressure on youtube, copy and search on youtube. The item "Stuart Number 4 Vertical Steam Engine with reverse" is in sale since Saturday, December 15, 2018. This item is in the category "Toys & Hobbies\Models & Kits\Tools, Supplies & Engines".
The seller is "handmaderugs1956" and is located in Grosse Pointe, Michigan. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Colombia, Panama, Jamaica.