Iridium spark plugs - Change a little early or not?

[WPOZZZ]

Yes, double Vanos. Some of the bolts broke, so the oil pan had to be dropped.

[Bob Kontak]

Originally Posted by WPOZZZ

Yes, double Vanos. Some of the bolts broke, so the oil pan had to be dropped.

Of course it did. As well as replacing the stretch bolts that hold the plastic cover onto the top of the engine.