I would have otherwise certainly made conversion mistakes from mm to inches.
I already make enough mistakes with the language.
Isn't metric dimensioning becoming more common in the US?

 

Not really (for me). In the '70s, the automotive industry adopted metrics, and many things are sold in both imperial and metric values. But the common measurements used by people are imperial. It may be a two-liter bottle of soda, but it's a gallon of milk—a quarter pounder, 2 lbs of meat, 6 oz of steak, etc. Home Depot is two miles away, and the road varies between 45 and 35mph.

Doing carpentry gets interesting, as I'll go back and forth between metric and imperial as I'm not too fond of fractions. However, if my rule is in decimals, I'm OK. I don't think in metric; I don't relate. So if you say it's 53mm, I need to convert to imperial to conceive it.

 

I have not moved my own truck (06) now 4 weeks and have filmed the pressure build-up of the base oil pressure for comparison.
Here, the pressure is ~1 second earlier present, but I must also mention, that the later 6.0s are idling little bit higher ( ~50prms) = more volume out of LPOP on the first few rotations of the crankshaft, and a 6.7 starter is installed.

Here you go my friend:

 

Thanks Hartwig. I would expect all engines to do that if everything is functioning as it should.