Wanted: 8 3/4 Pinion support shaft from a cone type sure grip

Cross shaft in an open will work. I've used them in a cone SG in the past. They are a little shorter and you may have to hone the spiders a little. I think they are just a tiny bit larger in Diameter, like .001. I had my machinist use a con rod resizer. As for the pin you can use a roller bearing .250 diameter and a 1" to 1.250 " in length.
I could use some of the spiders, I have a couple of good cases.