Hey guys, Steve here. I have a "bitsa" '70 C10 that I'm trying to get a few things sorted out on. The main thing right now is the steering column. It had a tilt wheel from I don't know what, but it didn't come in the truck. I picked up a column from an earlier second gen (67or 68?) that has the one piece shaft and is not a tilt unit and rebuilt it with new bearings top and bottom but now , after re-installing and reassembling it, I have some play at the steering wheel. Not a lot, but enough that I want to fix it. I have taken it back apart several times and tightened up the preload on the bottom spring but it still wiggles. I have noticed that I have two springs, one at the very bottom (which is shown in the exploded views I have found) and another up under the steering wheel that pushes against the upper bearing inner race(that is NOT shown in the exploded views). I hope I am making sense!? I wouldn't think the spring would hole the top bearing tight enough to stop the wobble.? But, without the top spring, there is nothing pushing down against the bearing. Any help would be appreciated.