Running a rack with the factory suspension generally leads to a really bad Ackerman angle, really bad steering joint angles, or both.
There are some drag race cars set up like that, but that’s because they’re track only cars and only worry about going straight (although bad Ackerman isn’t good for that either if anything gets out of shape).
The only way I have seen to have a truly functional rack with good suspension geometry for street use is when it’s part of a coilover conversion.
And I don’t see the point anyway. The difference between a properly rebuilt and adjusted worm and ball steering box and a rack is fairly minimal as far as steering feel goes, and other than some minor weight savings there’s zero performance gain.
