LCA placement with 1.03 torsion bars

Morning everyone.

I'm getting ready to install some PST 1.03 tbars, the general consensus is the lower control arms should be at ride height, or close to with these tbars.

Should they be slightly higher or lower than ride height for final adjustment?

I'll be swapping the pizza cutter wheel/tires later this week also if that has any affect on the LCA placement.

I currently have 165/70r15 = 24.1" tall, which contributes to making gentle bends "touching cloth" for a set of wider wheels and tires 235/60r15 = 26.1" tall.

thanks!