John - The 3-10E has several extra parts behind the flywheel that add a fair bit of weight to that model. Getting rid of the battery case helps, but you are still carrying a sum of extra baggage with the 3-10E. Take a look at customchainsawparts on e-Bay, he normally has some of the "4 bolt" style spikes that fit the older 10 Series as well as the gear drive models.
6-10 - I have a couple of 3-10E saws in the attic that have been sitting for a long time, my not even turn over but as I recall they are both mostly complete. We could work something out if you would like to add one to your McFamily.
Mark
6-10 - I have a couple of 3-10E saws in the attic that have been sitting for a long time, my not even turn over but as I recall they are both mostly complete. We could work something out if you would like to add one to your McFamily.
Mark