408 Stroker Build / Intake Question

We dont use the Pro Products Cross wind anymore. They have some other issues, like the intake bolt surface is not cast at the same angle as the heads causing a mismatch and not allowing the the bolts to seat right.

Plus Edelbrock as addressed the issue of the casting problem. I taked to the head guy in the casting plant, sent him 3 intakes that were wrong, now they are acceptable. And still the best intake upto 6700rpm. The AG makes more HP/tq.