FElony, if you find that you have an application that you can't get the good guy 32oz point set for, don't reach for that Guanzou made module just yet.
If you take a good look at most old point sets, there are actually two separate springs there. The copper one is riveted on, but the heavier metal one just hooks through a rectangular hole in the point arm on one end, and is held on by the nut on the other. You can take two of these point sets, and take the main spring from one, and add it to the other point set. I just did this with two echlin point sets for a small block single point for my Cleveland, and ran it to 7500 in my buddies distributor machine. Since I'll be shifting it below that, I didn't bother running it to point bounce, there was no reason to.