well, Jason, usually roll cages are mild steel in a car like this. fancier ones (tube chassis cars) may be chrome moly tubing. all the pictures I see are of a darker tubing. your aluminum look may not be correct, but I would check with the hard core racers. I know my car's cage is mild steel painted black. if I were you, i'd leave it. it looks cool!! it will really stand out with a dark interior also.
I have some aluminum laying around, may have to give it a try.
and yes, i am fine. I am not a builder of mopar only, I do partake in the lesser brands of automobiles also. just never could figure out why mopars were the only ones to get it right.
keep going, its looking great!!
yea, that's kind of weird about the LS/6 cars. could they be one in the same? it was a wicked car, but he would never race anyone.