i recently traded a set of wheels to a friend for a '97 Audi A4 Quattro with a hydrolocked 12 valve 2.8l v6 engine. having never owned a german car i've been having trouble locating a replacement engine. can anyone recommend a place locally to source one thats not ridiculously expensive? i really like this car and would like to get it driving again soon. it's waaaaaay nicer than my '97 Infiniti Q45.