Ditto.
If it wasn’t for ole interwebs help, it would be a lot more errors than trials.
Unless you have worked on or had knowledge of something, it’d be like touching something, then turning around and banging your head on a concrete wall while wondering what just happened.
I am also fortunate to have a gear head father and a professional mechanic/engine builder brother-n-law, but the knowledge of this forum is what’s saved my bacon a time or 2.