Thanks for the replies,
Well here is my plan: I'll see how low I can go with the SBC springs in there, and once I get 100% of the weight in and actually drive it, let it settle, I'll see where I am at then.
I am having a discussion with Tyler of ATS about the AFX spindle over at
www.ls1tech.com it looks like it could be my solution if I can't get it to sit right. Pretty nice parts. And will work with my C5 brake parts.
As far as the speedtech stuff, I guess it's pretty good. He is local to me so I bought the parts because of ease and the price was pretty good. I must say he's a nightmare to deal with for technical and service, and I'm not too impressed about his spring recommendation. I assume GW is much better in this area.
I have yet to actually drive the car, it is at the shop right now getting the suspension finalized, alignment, driveshaft, exhaust, frame connectors done. Then it will actually be driveable and I'll post updated pics and info as soon as it comes back.