So I'm planning on doing a cage in the near future and im pretty sure I have it all figured out. The cage will be made to meet Formula D regulations. My goal is to keep as much interior as possible (Ive had gutted/caged cars b4 I'm over it). I'm mostly interested in pics of cages through the dash and how the door cards were cut for the door bars. I already have an idea but I'm always open to new ones. So any pics would be appreciated.