OP - What's the reason you wanna build this? I'm just curious.

If money is no object (thank God for your great job) why not buy a B7 RS4 and twin turbo it? It's something no one has really done before and it'd be fast.

 

i just wanna do it to say it has been done and to twin turbo a b7 rs4 would be rediculously fast. haha the car alone is like $38,000 used so i am sure the tt setup would be another like 10,000 that is too mauch money. this is my first audi so maybe i am just in love and don't wanna let it go. i would love an s4 but i just can't see getting enough for my car to sell it. the 4.2 swap would be great but it is far from bolt in i read the threads on that.