Got some good questions here for ya, very interested as the whole cage could cost right at 1k which is very attractive, but i want to be SAFE. I havent had much experiance with roll cages but am a Mech. Eng., so I have a good idea about it.
A. I am building a 95 Impreza for NASA club rally. I would be purchasing the full cage. First and foremost, would it be legal for NASA club rally? The following link has the regulations for the cages, starting on page 52.
Second, How do bolt in cages perform compared to weld in cages? I would think a weld in cage would be more resistant to deform in a crash, but how much?
Third, what are the materials, Pipe diameter and wall thicknesses.
and last, any more pictures, basically installed into a ge bodied impreza?
thanks in advance,