Despite appearances it is not so difficult. Series car races are commonplace, and interestingly enough, also in Poland. Find out how to participate in one of them!
F1 drivers and pilots have to cope with overloads of several G. How do they manage to do this, which for an ordinary person would be an impossible barrier to cross?
a ported exhaust that can increase motorcycle performance, is it possible? See if you can affect engine performance by replacing the muffler with a louder, bassier sounding one.
