UCA bushing inside diameter question

So what it all amounts to is you are making the front leg of the A-arm triangle longer and the rear leg shorter. This moves the upper ball joint toward the rear resulting in added + caster, correct?
And since I'm not an alignment guru, what should one expect as benefit with the offset as opposed to the standard bushings?


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Why in the world MOOG chose to reverse it, boggles my mind. At least they labeled it rightly,...................
Lol, Our engineering dept. once drew up a set of sector gear tools for a 750 ton press, mirror image. Right around 70K. Was caught by a press setup person when measuring the part. A mad scramble followed to redo. Stuff happens!