I've preached on here for years that the farther away you get from the stock system, usually the more trouble you run into. Really the only three things a hot street/race car needs is a high efficiency radiator big enough to handle it, a high flow thermostat and "maybe" a high flow water pump. Everything else like the shroud and fan can remain and you can cool just about anything. But people have to always reinvent the wheel with the new shiny thing.