Did you check out the site? Did you read any of it?
Did you look at the motorcycle specific threads?
I dont know who bob is, its just the name of the site as far as I know. So, I dont know if Bob has torn down a harley engine or not.

 

I have looked at the site.
Seems like most of the info
is from oil samples.

 

For the motorcycle section it is mostly Blackstone results. Dive deeper and a lot of info on what is in a particular oil and what each of those things do in a motor. Why you would pick 1 oil over another, etc. I find a lot of that info interesting. One take from all of it is that changing the oil when you should, which could be way before you think you should, is the most important deal.
Not related to oil, but their detailing section is for the walmart shopper for the most part

 

I've seen a few out there threads on oil before but this one takes the cake, Lucas 20w50syn is the best and worst oil according to all the posts, just brought some myself to try, sorry for bringing this dribble back

 

I actually enjoy reading the different oil threads. Some educational and some pure entertainment. 😂

 

LOL! This is epic!

 

I hate when the best oil ever starts boiling and steaming...

An old thread but one of the classics.

 

He’ll probably be back to tell us that he has found out that BERTOLLI is the World’s No1 oil brand and he’s going to try that next .

 

FWIW .