I have a damaged cylinder on my 07 s6 and have been looking for a replacement engine or block. Does anyone know if all other years of the cars with 5.2 engines are compatible with the 2007? I’ve seen a couple ads for motors stating that the engine listed is for 08-11 S6’s. I was under the impression they were all the same. Currently, have an ad up in the classifieds looking for someone with an engine in Ontario Canada if anyone hasn’t seen it.
All S6 engines are the same. S8 engine will fit as well
That’s great, thanks for the speedy response.