Is it ok to copy a W5 head and make it better or are we just mad at Speedmaster

I personally don’t have a problem with China, or any other country manufacturing and selling products in the United States, as long as they don’t identify as the original manufacturer.

Look at Engine Quest for example selling Magnum heads.
They are very close to the original Magnum head, but they don’t advertise as or say anything about Chrysler on them.

I’m not pissed at China on the subject of the trans brake valve bodies, as I know how China rolls, and I know that Speed Master sells cheap junk copies.
As a buyer I can decide if I want to give my money to a possibly inferior copy.
Some copies are great products.

But as an example, if I went down to the gun store and bought a Smith and Wesson and it had Smith and Wesson name and logo on it I’d be pissed at the gun store if it was a Chinese copy.

Hence, F Speed Master.