John Tapp August 1, 2023 Harness Racing, Harness Racing NSW, John Tapp Racing, NSW Harness Racing, Sky Racing, Trots MOONBI MARVEL DEAN CHAPPLE IS COMING UP 750 WINS AND STILL COUNTING John Tapp August 1, 2023 Harness Racing, Harness Racing NSW, John Tapp Racing, NSW Harness Racing, Sky Racing, Trots There was one heart stopping incident in the mid seventies which could have halted Dean Chapple’s love affair with harness racing before it got off the ground.