I have a UPR billet quadrant to put in, and started it tonight. I got the old main part of the quadrant out. I took the clip off that holds the little spring loaded thing at the firewal side, but don't see how that comes off, or if it even needs to come off. I hurt my shoulder/neck and decided to call it quits for tonight, and if I try and tackle it tomorrow Id love to know exactly what to do. Anyone who has done it let me know how to go about it!