Carb is off the 05 , New piston and rings , (no holes ,Did the carb cleaning thing , original jetting , mixture screw at 2.5 turns , Still nothing . I walked away from it for a month but I just got back at it three days ago . I am also following a guy on Thumper Talk who is having the same issues as I am , one of us should find a solution (I HOPE). Thanks for the input . Mark