Motor -Year question for a biuld
 

Hi Folks

I am looking to build a A4 or A5 . I have being scrounging around and have come up with what I think would be a decent motor to do a street-able build
with EA888 2 Gen
First would this be a good platform? second what year ?

I plan on go fast goodies pending on the motor full tear down and balanced turbo,inter cooler I assume fuel pump injectors head work and studs .... Blah blah blah
I was thinking of getting an 2008 RS4 or a older TT-RS , I am waiting for the next Smaller RS in Canada so who knows and cannot afford a R8 and cannot fit in a RS3