Old thread but i thought id add my experience with torsion bars, particularly zero clocking. Everywhere i looked including here said they would be a drama especially in a big block car, concerning getting enough ride height. I have a Valiant with 383, AND, 2 inch dropped spindles. This had me pretty worried, i bought them off a friend before i did research 🤦🏽‍♂️
Anyway, theyre 1.07” and went in great. I wound it up a fair way initially, still have about 1/2” adjustment, and i need to drop it back down an inch and a half.without the drop stubs it would be way up in the air.