The cars spark from bottoming out on the track. The steel grinding the asphalt throws the sparks out from under the car. Flames also comes out of the exhaust from the extra fuel that isn't burned when they let off the gas.
No. Nascar cars do not have headlights.
None of it. NASCAR sponsors don't make cars.
no
No, NASCAR would not of saved Oldsmobile. Some cars in NASCAR are Ford and Chevrolet.
No, they do not. Manual transmissions are used in Nascar race cars.
Yes, and they have. Since the last death of a driver in NASCAR, the HONS device has saved many lives. NASCAR is always pressing forward to make the cars, and the race tracks safer every tear.
Firestone tire is a NASCAR sponsor. Some of the cars use firestone tires other cars use NASCAR tires. Firestone also sells NASCAR tires in addition to their own brand.
It seems highly unlikely that Nascar will ever race strictly stock cars again.
In Nascar, an owner is allowed to have a maximum of four cars (teams).
Shocks.
Yes
yes