Got a 2011, with an N18 in my clubman. Going through the head after losing compression in 2 cylinders.
Everything is looking good other than some bad (bent) valves..
I'm trying to locate information as to what the installed valve stem height should be on the intake and exhaust side but having a heck of a time finding out what it should be.

if anyone on this forum has that info, I'd greatly appreciate if you could share this with me.

Regards, Bart