I'm a relatively new owner of a L322 4.2sc and am still finding out about it. I have just watched a British Atlantic video about cylinder position, numbering, and firing order.
Hopefully this image shows the detail.


So if that is the correct layout for the cylinders and the firing order is 18436572, then the cylinder banks are playing RLLRLRRL.

And, as any amateur drummer will tell you, that is one of the drummer's rudimentals.

The inverted paradiddle.

Just thought I'd mention it. [/img]