Torque Boxes vs. Frame Connectors

I also say frame connectors, an agree with costs of these aftermarket engineered wonders, .... I get 2 x 3 inch tubing, costs very little, get whatever thickness you want. It has been argued on here many times about where to cut the floor and weld to floor. My take is that is way overkill unless a race car ( which I know would have a cage!) or track car. If you sell the car larger to a purist he could simply cut and grind where the connectors were.