The writing is pretty horrid, and seems to have been written by the kind of people who sell Khaos, but it's a good idea.

Kaya lang, how would it affect gas mileage in the long run? It'd definitely be good for acceleration if the motor is powerful enough, but if it is, then it'll cause a bit too much drag at idle, I think, unless the car is modified for it.

Mukhang madaling gawin... hmmmm.... :D ...try nga?