This week, we have a lovely B7 Audi RS4 that's been stored for over four years. The owner reported an engine noise the last time he used it, so we're not going to attempt to start it, until we've done some diagnostics, to make sure the 4.2 V8 is in good order. We show you everything that's involved and why you need to take a lot of care... ..............................................................................................................................................................

The sound this 4.2L V8 makes is enough to warrant getting a B7 RS4. What a peach of an engine. Many smiles per gallon. #cars #v8 #exhaust #b7rs4 #audi | jms_oncars