Hot rodders always look for the big win. One way to do it is to bolt on a supercharger and make tons of power, but that takes stacks of cash. For the budget-minded, the little gains can mean quite a ...

High performance is all about horsepower. But even the ultimate in heads, compression, cam, and the rest won’t make power if you can’t light the fire. Ignition systems don’t make horsepower, but a ...