I am in the middle of fabricating a roll cage for my ITA car. Someone else is bending the tubing to my specs. and I am cutting, fitting, and will then weld the tubes together. I have experience welding, gas, MIG, and TIG so that's not an issue.

I will be adding gussets to all of the major joints and adding a few additional tubes to the cage when the main part is completed.

What I am looking for now is suggestions & comments on what I have so far. The connection from the forward support to the "halo" bar is my main concern. Will it pass tech? Use the attached link to view. The round disc under the main hoop is just there to raise the bar an extra 3/16 of an inch. It will be removed before I weld the tube to the floor mount.

Thanks;

http://share.shutterfly.com/action/w...r&linkid=link5