I just jumped on the SS autochrome GB for headers and exhaust. I know about the charcoal box issue but can someone post a clear DIY with pics of how to put it in the trunk. I can't see how you put a box that is under the car in the car without doing some drilling or cutting. Also, would you recommend the relocation of the box or grinding off the corner of the box for the exhaust to fit. Does anybody know exactly what this boxs' function is?
