I had a disagreement with someone on another forum that specializes in lawn equipment/small engines about whether or not full synthetic oil is dangerous to use in a lawnmower engine. They made all kinds of statements that didn't seem right to me. I'm wondering if some of the actual professional lubrication experts on this board like Molakule or others could read some of what he's said and tell me if there is any truth in it. The only source he could give me had nothing to do with synthetic vs conventional and was the basics of fluid dynamics, which obviously I don't have experience with or time to learn at this point. All of what I learned about oil has come from this forum over the past 15-20 years of casual reading. Here are 2 posts from this guy on the thread discussing use of synthetic in a lawnmower engine:
You will find that in OLDS as well no maths required."
I think my grandson's German Shepard could put together a more constructive article than this and still stay on point.
Unbelievable and extremely uninformed.