I am looking at replacing valve cover gaskts on my '99 2.8 A6, I had my timing belt done about 6 months ago, he should have done the cam seals then right? I'm leaking oil like crazy and I'm pretty sure it's the v-cover gaskets judging by where the oil is. Assuming I don't have to do the cam seals, is this a driveway job? Looks like I can get to them fairly easily. Any special tips for 2.8 30valve?