I was talking to some one who was pretty reputable when it comes to roll cages and he says i shouldn't waste my time with building off the junk stock roll bar and should have a full custom cage built up throwing away the stock roll bar. I've seen tons of cages built off factory roll bars and i think you are even allowed to build off factory roll bars in eroc rules. Is building off the factory roll bar not safe. By time i'm done with my cage (going to build it up in stages) i'd like it to be a nice triangulated cage with seats and 5 points tied into it to multiple rolls.
BarrelRoll
BarrelRoll