just read through the whole thread. Awesome car man definantly my favourite ep3 yet. Only thing im worried about is your dump tube melting your cowl when it gets hot. Not sure if you have a plan for that or not.. and as for making the dump unique, i just like the tip cut back on a 45* angle, nothing too outrageous but a nice touch to it.

Keep up the good work ill be following this one to see the finished result!