yeah, no worries. I got caught out as well, the site has been slow to transition to the next page after posting for the last day or so.
Theres one thing you've got to realise about Aussies .. we're all tight asses! We like to talk about it, but its mostly all talk
Nothing wrong with rotors
![Wink ;)](./images/smilies/icon_wink.gif)
If I had the first clue as to how or even if I could drop a 13BT or 20B into my FTO I would do it in a sec - I don't think that my cheap-skate Aussie side would have any say in the matter
I think you probably already know more about it than anyone on this site ..
One thing I'm wondering is, to make the tunnel are you going to have to modify the floorpan? And would you have enough clearance under the car so you're not smacking it on every bump in the road?