Meh - maybe :P
What's an S6-8 though? This car I'm working on is a FD3S Mazda RX7, like this:
We will be making the pedal box, yes. It's just something which would've been nice to receive all manufactured and ready to go. We'll be using the pull-type master cylinders (still £240 each!!) and making the pedals, pivot points/mounts etc from top quality aluminium.