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139 0306 Meas 1 Z

Positive caster in the front wheel assembly is created when the balljoints are offset (from a side view) so the upper ball joint is fartherto the rear of the car than the bottom ball joint. The degree of casteris related to the angle in degrees that a line through the ball jointsforms from a vertical line.
How to: Stock Car Measurements

Positive caster in the front wheel assembly is created when the balljoints are offset (from a side view) so the upper ball joint is fartherto the rear of the car than the bottom ball joint. The degree of casteris related to the angle in degrees that a line through the ball jointsforms from a vertical line.  View Related Article

 

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