k frame difference

Locomotion said
I haven't done a k-member swap but have seen it discussed. I'm under the impression that the '73 k-member can be used if the idler, pitman and center steering link stay with that k-member while retaining the original '72 upper & lower control arms & brakes in the car.

Nope, the steering linkage can be used from either early or late (with the exception of the 67 idler) on either K-member.

The late sway bar will not fit the early k-member unless you hack up the underside so that it can pass through.