Hotchkis leaf springs sagg brand-new
You want the arch to be 0 at ride height, that part im ok with since that eliminates rear steer with leafs. The springs need about 3 half leafs added on each side to have a chance with any kind torque. I have a set 015 oval track springs and may sacrifice some leafs out of them to dial these in better until I can afford a watts and 3 link.