[jeb]

i have a 90 s13 hatch an it is completely gutted right now cause im getting ready to build a roll cage in it and was wondering if anyone can tell me if there is any certain way it needs to be done to add maximum support an be legal for drifting events an legal for daily driving(not a major concern at this point tho)
basically wondering if there is a right way to do it and if anyone can give me a drawing of how it needs to be or any pics of one that is certified.
also was debating on stitch welding and foam injection. any ideas? please give me some input! thank you