Well we can’t for sure log all of the differences without pics. Under hood light - YES - that is one. But there are other differences under the hood.
There are a bunch of people that have spent a lot of time trying to log and document. The report was started and stalled maybe at least 5-6 times. Ed, I and others are trying to revive and complete it.
The easiest way is to show with pics. I had some but can’t find them. Another CRG member had some on an old PC but has not been able to retrieve so far.