AUSTIN (KXAN) – Have you ever wondered why thunder can have different sounds? A crack versus a rumble? Startlingly loud versus calmingly low? Let’s dive in … The basics: what is thunder? Electrical ...

The V8 is famous for that low, gravelly rumble it has, announcing its presence to all the lesser engines nearby as soon as the ignition hits. In most versions of the engine – such as those found in ...