Race Car / Mustang Alignment settings:
For race cars we recommend that the caster be set to 6.5 degrees positive, or at the limit of adjustment on the plate – with mandatory attention to bumpsteer. The Mustang responds favorably to increased positive caster. The reason: The more positive the caster setting, the more negative camber the loaded tire will gain while cornering.
For race cars we recommend 1.5 to 2.5 degrees negative camber. Some cars/drivers need more negative camber for optimum handling and tire wear. Keep an eye on your own tire wear and make adjustments as necessary. We recommend setting the toe to the factory spec of .5 degree toe-in for street use.
For race cars we recommend .5 degree toe-out.