You dont, its highly illegal
none because it wouldn't be enough power to make a car go
Depends entirely on the make of car, some do, some don't.
It does not go 673 miles. In fact, the fastest car goes 753 miles!
hit it from the back with a hammer
If a car can go 150 miles on 5 gallons then it will travel 600 miles on 20 gallons of gas
i think it is. i had my car for about a year now and now i have 29000 miles..thats because i have to go back n forth at work. and i have to drieve 20 miles away everyday. and some places too..
make it more aerodynamics so the winds don't hold the car back when it is racing
it depends on your car.
Yes by keeping it in a low gear and controlling the accelerator
if you go 60 miles an hour steady ...you go 60 miles if you go 50 miles an hour you go 50 miles ...do the math about 2.5 hours
it depends on the car
put the keys in the car and there you go.