Hi there the model of the engine is a TVS90 46100e it is in good shape as far as the piston and bore but it is in need of a valve job.The guides are floged as well as the valve stems mainly on the EX side.Trying to find some parts is being quite hard.The frame and all other gear is in great shap.My pop use to cleen and polish this thing after every use and drain the fuel while in storage.You talk to people that are in the trade but they are not shore or if they can get parts.This forum has had more info on this engine than the local small engine builder.
