No kits. Heres why.
Ever car is different, I know that sounds passe, but it is true. If any part of the cage is placed just a fraction off, the rest of the fitment is off. And problems here multiply. And you just can't weld a bad fitting joint. Well, not properly.
I bend them to fit as tight ass possible. the reason pre bent cages don't fit as well is to allow some room for error and room to weld.
Notching good joints, and welding in confined and difficult positions is as hard IMO as the head scratching and bending tubing.
I don't have a jig. And do not really know how to go about making one. :redface:
I hear Ernie Mcdaniels in Florida has a nice prebent kit though. Stay away from that Summit crap.