You can make your own flywheel holder. Take a piece of flat steel and drill two holes in it the same space apart as the holes in the flywheel. Put two bolts in it so you have two pieces of metal (the ends of the bolts) sticking out of your handle (the piece of flat steel) to hold your flywheel.
will try that.. i think we have a puller at work simmaler to that, ill look tommrow
thanks