Tubular Lower Control Arm Thread

I have read the entire thread, but either it was not mentioned or I do not remember. You can not use factory torsion bars, you would have to convert over to coilovers, correct?

It was mentioned in the first post. These are for converting over to coilovers and eliminating torsion bars, but I am making so a person could change it back down the road. 100% bolt in deal.