I'm sure this has been discussed before, but I haven't found it...I am working on a Poulan "Wild Thing" model 2375 chain saw which won't run because it has a sheared flywheel key. This model has the key built into the flywheel and when you shear the aluminum key, generally what they want you to do is buy a new flywheel. Well, I would like a more permanent repair and was wondering if there is an older flywheel with the steel woodruff key that will fit this model. Any help will be appreciated.