GPZ... your right.. but I was thinking more along the lines of folks that dont build their own engines like you & I. By the time you get the cases split, crank done, re-instal & all else that is involved your looking at $1200-$1500. All you have to do w/ Thorsten's set up is remove the stator cover pull the flywheel & install. Most shade tree mechanics can do this job in a hour or so... & his cost $700. Dont get me wrong though.. I think it is awesome that your doing this & sharing w/ everyone. :clapper My motor build is very different than yours so it will be cool to see how they compare... I just wish I was as far along as you are..It actually is about half the cost of his stator. The Falicon Supercrank for the 51 is $428.