k frame difference

Many 73 k-members still have the holes for the early sway bar, but the late bar car be used with late LCAs. Given the information in the original post, there is no way to know whether you installing a bar or not. It is recommended that you upgrade the suspension AND brakes before this thing hits the road.

My soon-to-be 29yo son just picked up a 65 Mustang for his wife. He's nowhere near getting it running, but he ordered a disc brake kit the other night. We're determining springs/sway bar options. She's never driven an old car, but she does like his Dart convertible.