User Moparofficial not responding..
That has ZERO to do with what's being discussed here. Not one thing.
Sure it does. Someone bought a part from someone here that they weren't happy with. Reasons beside, or seller advertising what it was (or wasn't) buyer homework (or not), how I see a member here on a day to day basis pays a big part as to whether I'd buy from them, something that whether you're conscious of it or not, I'm sure it does for you as well.
My experience with anyone else here might be different from yours. Great.
But I took the OP as wondering what kind of person this was, that he decided to buy from. All I can do is add my experience with the seller, which is what it is.
But I agree that the seller had no control over what the buyer was wanting to put it on. Maybe the buyer didn't know that he had a different head on his motor than he thought. I dunno.
But I don't care what it is, how much of a smoking deal it might be, if a potential seller and I can't interact well in, say, a how to post/or a part recommendation post, then I'm not gonna have a warm and fuzzy feeling trying to buy something from them. Just talking general terms here.