How far were you able to push the stock block? hp/tq?
What were you running? psi boost, maf g/s, etc
Have you been running e85?
I am currently researching for my own build down the road: 6sp swap, have spare bcy motor that I need to decide what to do with
Edit: Think I found all the info after reading through your entire thread(35 pages lol) on the aussie audi forum: 470kW and 1200Nm @ 21psi on 98 oct