Well friday I stated putting my PM back together, I bought a new electric ignition modual to replace the points, and found a brand new MDC carb on ebay for $7. Well I got it together and checked for spark, that worked out well, so I figured I squirt a little carb cleaner in the cylinder to hear it run, problem is I only put the flywheel on hand tight and when it started it sheered the woodruff key. Any one know were I can another one, I checked ebay and they have nothing for a mac 6 just the bigger saws, if their the same that would be cool??