it has a bar on the bottom to take care of that, this cage was mostly build for looks since is going to be my DD and didnt wanted to touch the interior.. i have a 330hp sr20 sil80 that is fully stripped with a 10 point roll cageThought I'd would have been more rigid bolting the cage to the strut tops or towers to eliminate lateral flex under load??
u going for a b16b or a2? nice looking car it looks like a good base to work on