I'll put things back how it's supposed to be, the thing that had me puzzled is the nut on the end is hollow inside to hold grease. And everything about it just looks like a factory setup, maybe Bubba had a machine shop and did a complex field fix! I'll put it back how it's supposed to be, the only problem is the washers that go between the pedal and cotter pin. I dint get them because I thought I had enough on the old setup but I don't. So hopefully I can find some locally, or if not I'll make some washers for know, I don't want to wait on shipping.
If it's okay I'll just tighten the hub up for know, and when I find an adapter I'll pop of the dust cover and give it a good torque. On some other vehicles in the family we torque lug nuts to 100 ft lbs. so my arm is calibrated to know that much torque pretty well, then I'll give it alittle more...
Another thing (I know, here comes that kid with all the questions) but I haven't gotten exhaust piping yet and the old exhaust has the original downpipe then a pipe running back to the rear axle. The problem is the long pipe is 2" diameter so there's a big gap around the downpipe. So my question is would it be okay to run with just the downpipe? I don't really understand exhaust flow technology but would just the downpipe have enough scavenging that I don't torch the exhaust valves?