That is over engineered ! Top of my post wasn't completely broken so I just used some fender washers with a slot ground in them for the wires to pass through. A 5/16" x 3 1/2" bolt up through the post and a nut at the top. Compressed the spring, works better than stock, took about 20 minutes. Thanks to whoever originally took the time to post this and the pictures, it was very appreciated.