I think that Leon is referring to the 2-ton foldable engine stand on sale at Harbor freight?

http://www.harborfreight.com/catalogsearch/result?keyword=engine+stand

I have that 2000 lb stand (non-foldable) and a 1000 lb stand - I gave away my 750 lb stand (all HF brand) . As would be expected, the 2000 stand is quite stable - I safely roll engines between garages and rotate engines without worry of tip-over.