440 Source Head Opinions?

As the guy who started this thread let me weigh in with thanks to those of you who answered the original question/ gave your opinions about use of the 440 Source heads. Those of you who chose to use the thread to insult others or to give opinions not related to the original question please refrain from doing so in other threads in the future.
Let’s stick to our cars and how they work while in this forum please. There is enough anger, hostility, and meanness in our daily lives. We don’t need more of it in here.
I posted an in depth video of guy who specializes in cylinder heads and porting and he gave his opinion. So if your butt hurts because these heads are not super super great and then I dont know what to tell you. If you want a cheap cylinder head that flows like crap then this head is just for you. In my opinion I would just buy some stock heads and get a good valvejob and porting done to them then buying these.