hi all, i have a couple questions regarding cages for my drag car. i am going to have a custom 8 pt cage put into my car, and the guy that i am going to have do it told me that i need to know which sanctioning body, i.e NHRA, SCCA or other rule companies to make the cage legal to. So, he needs to know what specs for NHRA for example that i am going to have, and i dont know what to do. i have been google-ing like crazy, i talked to a couple SCCA guys on honda-tech but they cant give me a definitive site to help me out with drag racing. I am also probably going to be autox'ing my car later this year, so the cage would need to be for both. any help would be greatly appreciated!