Torque Boxes vs. Frame Connectors

Torque boxes were an inexpensive method to strength the verts and hemi/ 440 ( some? all? don't remember)... I will say this, Back in 80's 90's I had many 440 6, several hemi cars.. those cars with a 4 speed, I had several that the body was twisted. Yes stock engine. Never seen it on AT ones. Ma Mopar did not see that a frame connector was needed ( Ha), the design of the unibody was supposed to be adequate. The rocker was the "frame connector", and the t. box was easy way to help these cars, especially the vert.????

One thing to remember is the rocker is part of the unibody, ... it rusts from the inside too! and gets thinner over the decades. I see so may rusty cars restord, I would want frame connectors on them all. Unless a purist and puttttt around!!
If subject of best way to do connectors has a book written on the subject here in FABO.