While I was driving my 69 el camino the other day, my steering wheel fell off and since then I've been frantically trying to fix it. Apparently, the last owner installed a Grant Signature Series racing wheel with a Billet adapter onto the steering wheel column, and forgot to put something called a 'safety clip' back onto the nut securing the wheel to the column. The safety clip was mentioned in the Grant installation instructions, but I couldn't find it in any of my shop manuals for the el camino. If anyone could tell me the part number of the safety clip, or send me a picture, I would greatly appreciate it. Thanks a lot.