10 years old Die hard Gold

Diehard Gold in my mower is 9 years old. Still worked last season, but think it's getting tired. Need to work on the mower before I try it again though. 1994 Wizard with a 20hp Kohler. Think its time for a new carb. Maybe a couple other things... Was just thinking about it looking at the grass this morning. Not growing yet, but can see it greening up a little. Couple warm says and it will go nuts. Might be push mowing first cut...