I'm new to the forum and in need of some assistance please. I have got a '84 G20 conversion van with a 305. Today I turned the ignition key and there was no resistance, the key did not kickback, it was basically what I would call freewheeling for lack of a better term. The fellow at the parts store said it was the cylinder (which I highly doubted) but I bought one just so I would have a new one when I reached that point in the column. Well, as I thought, same thing with new one. Using a pair of needle nose, I reached in the cylinder housing for the apparatus that turns and it also was free. It does release the steering wheel when I turned it with my needle nose, but still no contact (electrically) or return of the mechanism. It seems that something in the column is broken but I can't see it at this point.
I don't know if I explained this clearly, but did try

Anyone got any advice please? I appreciate any responses that may help.