Please Help c-10 Front not low

do no cups at all on the bottom just let the bad sit in the lca then it sould lay

There should be no cups at all. Use a flat plate mount on top. On the bottom drill out the bumpstop bracket and make a small circle plate to weld into the hole in the center of the spring pocket (about 1 3/4 inches). drill a hole in the center and you're done. Should take about 2-3 hours total including taking the stock springs out.

Spindles would get you where you need to be!