Tubular A-arms/Coilovers

Hello, I'm a newbie to the forum, and I already have a question... I am getting back on track on a long languishing project, a '67 Barracuda. I bought, (years ago), a set of tubular upper A-arms and coilover set-up for the car, (Magnum Force?), and I was wondering if I could get feedback from people who have actually run them. The big question is whether the front end (inner fender/shock mount area) needs additional bracing for street use. I have heard yes and no to this question. Thanks in advance.