the itb car i have bought and mostly prepped has not been raced since '02
i know i will have to add more door bars, and braces for the main hoop.

the cage is an old model autopwer, bolt together, and it also bolts to the floor, with sandwich plates.
i have the ancient logbook, but even with that will the cage be legal?
i couldnt imagine welding it to the ultra-thin, wavy floor of this 85 crx, but will i have to anyway?
what about the bolt together sections? must I or should I weld those solid?

also, can i just use a petcock with a piece of hose for my fuel sample port? or must it be fancy?

thanks in advance