Jim,
A lot depends on a lot. Will the motor be starting under load? How large is the motor? What's the power supply? Heavy inrush current could make your power supply cables "dance" which could cause chafing of the insulation eventually leading to failure.. Bla Bla Bla..
Gennerally...we use Delta - Across the line starting on smaller motors..(15 HP or less). 20+ Hp gets a soft start (inside delta).