I dont have the motor in yet and that is one of the reason it isn't painted yet. I did mock it all up before i welded anything adn i think i can shoe horn it all in there. I am going to put the turbo above the trans on the drivers side.
The air box is actually structual. It's .120 wall 1 inch square. The tubes from the horns are also bolted to the airbox so it's all tied together pretty well. hopefully it will hold if the unthinkable ever happens.