What does BHP mean? Obviously its Brake Horse Power, what what does it actually mean in real terms? I'm sure it has some sort of scientific equation to derive it but what is it?
Also, along the same lines, what actually is torque? How is it measured and what does it represent? How is it generated and what do you need to modify to improve torque?
How doe the two relate to each other? Which is better to have more of?