I ahvea n older TORO 21" bagger that has been cleaned up and restored. I have it running now and the throttle is out of adjustment. The model/serial numbers are all gone. It's an older model I'm sure but it uses a champion RC12YC spark plug on either a Suzuki or Kawasaki engine. It has a BBC and a rear bail for the traction control. What is the best way to adjust the throttle control cable so that choke is choke and the rabbit is full and the turtle is slow and the kill switch is off?????? Any suggestions aare greatfully accepted.