Hudy engine break-in stand alternatives?
I scored a bunch of new & used engines from a neighbor and life would be much easier to test them and see which ones are still good (and break-in the new ones) if I had an engine break-in stand. The only one I know of offhand is the Hudy which is priced like it's gold-plated.
Anyone know of alternative break-in stands out there or do I MacGyver something out of an old chassis & bubblegum? Anyone built their own and care to share steps?