Slapped the M56 valve cover in. My PCV failed and was both causing a vacuum leak and draining oil down the side of the block.

I did an "abandon in place" type install for the moment, so the old PCV hardware is still there. When I get around to doing the manifold gaskets / hoses, I'll remove it.

The worst part of the install is definitely getting a cap on the PCV drain on the dipstick tube.

I don't love the oil cap location, but it's workable.

Attached Images

 

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2011 M3
2006 Sierra 2500HD 4WD LBZ/Allison
2004 X5 3.0i 6MT
1995 M3 S50B32
1990 325is
1989 M3 S54B32

Hers:
1989 325iX
1996 911 Turbo