Are Speedmaster Heads Good? I've Heard a Lot of Bad Press on Edelbrock 340 Heads Lately

If I was buying new aluminum heads, I would buy the Bloomer heads and not think twice. They are better than anything else out there, in a production style head and have proven to make more power than the Trick flows or anything else. By a good bit. They come ready to bolt on, and will support pretty much anything in the future as far as upgrades to an owner could throw at them.
Guy in drag week just went 9.90 with them with a flat hood on pump gas.