So, over the weekend I tried to install my rack-n-pinion, and well, got some education on the different front ends. ECI lists on their website that their bracket uses the Mustang II rack, and so I ordered one for a 78 Mustang II. That particular rack has a 16" center to center mounting and the ECI bracket needs a 15 1/2" center to center. I don't know where the mistake is, I'm assuming fault is on my part, IDK.... Anyways, I contacted Unisteer and they are working out the paperwork to get me the right one.....