What Goes Into a NASCAR Car

NASCAR has set up its series of specifications as to what can go into a NASCAR car and how it should work and how it can be customized. It helps to make the car safer and give it power to go in races that can be long and arduous.

A NASCAR car that is featured in the Nextel Cup races are based on general sedan models. The three main parts of a NASCAR car that should be there are the hood, roof and trunk lid. Everything else relating to the NASCAR car will need to be left to the individual teams that work in NASCAR and the Nextel Cup.

NASCAR cars weigh around 3,400 pounds each. A car also has a wheelbase of 110 inches. The fuel in a car for racing will be at a 100 octane level, and a fuel tank will be able to fit twenty two gallons of fuel.

A NASCAR car can achieve a maximum speed of around 200 miles per hour. Carburetors in a NASCAR car are different from what is seen in cars, as it uses an electronic fuel injection system to handle the car. An engine in the car features eight cylinders with 750 horsepower.

There are templates that are used to determine how a NASCAR car in the Nextel Cup can look like. This is needed so that the NASCAR cars will look similar and be able to drive on a more level playing field. The shapes of NASCAR cars is made so that they are aerodynamic, meaning that there will be less friction. With this in mind there will be greater speeds in the cars.

Engine parts in a NASCAR car need to use the right dimensions. All components in an engine will need to be designed to the right dimensions so that engines can take full advantage of strengths and the ability to make cars go fast.

Cylinder head porting is used in NASCAR cars to help make their engines work better. The ports in an engine are reshaped in this process. This helps to make the engine more efficient and more likely to be able to perform at its full level of power, and the level of horsepower will be increased too. Cylinder head ports are needed so that air and fuel can move through the cylinders in the engine.

The last part of a NASCAR car is that of safety devices. These are used to help reduce crash impact and make the driver safer. Roof flaps to reduce lift, seat belts and windshields made of polycarbonate materials are important for a NASCAR car. A fuel tank should also have a plastic inside layer and a hard steel layer on the outside with foam in between the protect it.

There are all parts that go into a NASCAR car. While many see that cars in a Nextel Cup race go fast, there are many different things that go into it to make it that way.

NASCAR wrong to keep fines, names under wraps

Here's a good one: what do Chad Ochocinco, LeBron James, Mark Cuban and Philip Rivers have in common?

Sidetracks: NASCAR officials seem to be flailing

What will it take for NASCAR to return to its glory days?

NASCAR: Those Who Have and Those Who Have Not

There are stories of those who have achieved greatness, wealth, and power with the largest automobile racing series known as NASCAR. Among the stories we find those who have tremendous responsibility, are targets of amazing scrutiny, and have faced loss and disappointment. Most of the people addressed in this slideshow are high rollers within the sport. Most would consider them to be the "haves ...

Teen threatened by neighbor while retrieving basketball

The man said when he ordered the teen out of his yard, the teen bowed up to him. At that point, the man informed the teen he would kick his ass if he remained on the property. The teen promptly left.

Next batch of '30 for 30' films are set

The latest films in ESPN's "30 for 30" series are announced.

Exports shield company from downturn

About five years ago, Roy Paulson decided he wanted his foreign competitors to be customers instead. The president and CEO of Paulson Manufacturing, which specializes in making safety shields and face masks, embraced exporting and has since become a leader in foreign trade circles teaching other businesses how they can ship their products overseas or across borders. Video:

Full card set for WEC in Vegas

In what is shaping up to be one of the biggest cards of the summer, World Extreme Cagefighting® has confirmed nine remaining bouts for its Aug. 18 card at The Pearl at the Palms Casino Resort in Las Vegas, Nev.