Posted by Ken C. (VA) [67.187.5.98] on Friday, September 30, 2011 at 22:29:36 :
In Reply to: Neat site "Animated engines" posted by D Sherman [72.47.9.228] on Friday, September 30, 2011 at 10:22:38 :
Pretty cool engineering! I wonder how in the world they kept some of those bearings lubricated!