Russ, tires are BFG 235/60/15 front and 255/60/15 back.
Road_Runner, you are right the torsion bars are NOT part of the Hotchkis TVS kit. Everything is included in TVS except the torsion bars, rear shackles and shocks. Those items are seperate from the TVS.
msbaugh, I was concerned about oil pan clearance also, so went with the 6-quart E-body hemi pan instead of the 7 quart deep pan the engine builder suggested. This way, if something drags it will be the headers or subframe connectors, not the oil pan.
I completely agree with all the positive comments on Hotchkis' customer support - excellent.
Hopefully not famous last words, but so far it goes over speed bumps. Also drives on & off a trailer without dragging, see video: