abs vs standard knuckles

[AlphaVision]

What is the difference between ABS and non ABS knuckles of a 2g AWD? Is it only the sensor hole, or there is other difference like thickness or something else? I have ABS sensor and non-abs knuckle so I wonder do I just need to make hole on the knuckle and will it hold?

If you guys have pictures of your ABS knuckle would be appreciated.

thank you.

 

[cincinnati4g]

1g abs has a wheel speed sensor and a tone wheel so the car knows when it starts to lock up, the non abs knuckles do not