If I were to install swing out bars, would install a floor bar to keep rigitity.
I did on the driver's side , per the rule book. But with the sub frame connectors and full cage , this car is stiffer than a husband on a honeymoon. If you put a floor jack inside of either front or rear wheel , the whole side of the car comes up. It puts a premium on having good working suspension.............which I still haven't figured out yet.