Hi ZCat, that would be great if you have one knocking about, the nut is an M8 thread, 14mm across flats.
I remember saying to myself I will put it safe for when I get the stud, buggered if I can find it now!
It's literally the last thing I need now to get my new engine build ready for spun up for oil pressure.
Speaking of pressure, looking to get it sorted, run in and rolling roaded in time to take to EBI!!!!!!