Plenty of people who have looked at it have come to the common sense understanding that a test on, e.g., algebra skills is not biased against black people. Nor is a test for reading comprehension of an article excerpt on, e.g., which bacteria grows at the greatest rate and under what conditions. Unless you are just saying that the lower test scores for blacks prove that the test must be racially biased. But that's just a tautology you're trying to create.
You can't "normalize" algebra or geometry around middle class males whatever the hell "normalize" even means in that context. Describe a few high school math questions that fit that idea of yours, if possible. And somehow these decades of tests, all supposedly "normalized around white middle class males" all yield higher scores for Asians? Not much of a normalization. What could possibly be the odds of this? It's got to either be a billions to one chance, or there is something else explaining it that doesn't have anything to do with test questions inexplicably racially biased for white males.
I encourage you to go figure this out yourself. It won't take long. Get a hold of an old SAT or ACT (easy to find), and skim through it looking for questions that are racially biased against black test takers. If you find any, post them here and explain the bias. I don't think you will.
Where do you live, Beverly Hills? You can get a tutor for a lot less than that. You can get a college student at $20/hour. Even better, you can get a hold of old tests for FREE and take those for practice. There is certainly nothing odd about getting a higher score on a test if you actually review the material on it beforehand. It's called "studying" and its another concept that can't be normalized for white males.
Of course you can make a non-racially biased test. There are millions of them made in school, universities, and work places every day. You either have some weird definition of bias, or you're not trying hard enough.
And the rest of your post is just your own resentments and skewed perceptions.