SLOT CAR

those small track cars?

i got many sets of those a long time agao.... lol

In top toys they have tested that the fasted slot car can go around 6xx MPH.. of cox scaled down. so fast much faster then a real car..

those ppl are so pro at these they True the tires of  their cars and add bearing oils and some smoothing of thing..don't know what they are doing actaully.