NASCAR: Encyclopedia II - NASCAR - History

NASCAR - History

NASCAR - Early History

Many early racing drivers were involved in bootlegging. The runners would modify their cars in order to create a faster, more maneuverable car. The next logical step for the owners of these cars was to race them. These races were popular entertainment in the rural South, and they are most closely associated with the Wilkes County region of North Carolina.

Most races in those days were of modified cars, street vehicles which were lightened and reinforced. NASCAR was co-founded by William France Sr., and Ed Otto on February 21, 1948. William France, Sr., had the notion that people would enjoy watching unmodified, "stock" cars racing and promoted a few races before World War II. In 1947, he decided that this racing would not grow without a formal sanctioning organization, standardized rules, a regular schedule, and an organized championship. This led to the formation of NASCAR in 1948. The first NASCAR "Strictly Stock" race ever was held at the Charlotte Speedway in North Carolina on June 19, 1949 (this is not the same speedway as Lowe's Motor Speedway that is near Charlotte). Bill France's Occoneechee Speedway was one of the first two NASCAR tracks to open and is the only track remaining from the inaugural, 1949 season, although it is no longer raceworthy.

Initially the cars were known as the "Strictly Stock" Division and raced with virtually no modifications from the factory models. This division was renamed "Grand National" in 1950. However, over a period of about a dozen years, modifications for both safety and performance were allowed, and by the mid-1960s the vehicles were purpose-built racecars with a stock-appearing body.

Most races were on half-mile to one mile (800 to 1600 m) oval tracks. However, the first "superspeedway" was built in Darlington, South Carolina, in 1950. This track, at 1.38 miles (2.22 km), was wider, faster, and higher-banked than the racers had seen. The famous Daytona, Florida, race used a two mile (3 km) stretch of the beach as one straightaway and the beachfront highway as the other, prior to the construction in 1959 of the Daytona International Speedway, a 2.5 mile (4 km) high-banked track that became the icon of the sport.

NASCAR - Growth of the sport

The sport began to attract more attention through the 1950s as manufacturers realized the opportunity to promote sales through racing. At various times Ford Motor Company (Ford and Mercury), General Motors (Chevrolet and Pontiac), and Chrysler (Dodge, Chrysler, and Plymouth), all supported factory teams, openly and sometimes covertly when they pretended "not to be involved in racing." The teams became full-time jobs for the top drivers and owners. Although stock racing did not have much following outside the Southeast, people like Lee Petty, Curtis Turner, Fireball Roberts, Smokey Yunick, and Junior Johnson became well known within the racing world.

Almost all the races were held in the southeastern U.S., because the economics of traveling with racecars, parts, and mechanics demanded it. Many of the venues were county fairgrounds or local tracks that hosted local racing on Saturday night when the touring stars were not in town. An exception was Riverside Raceway, in Riverside, California; because of the travel distances involved, it traditionally either started the Grand National season or ended it. This was the only time NASCAR came out west, until the opening of Ontario Motor Speedway in 1970, and the only road course NASCAR ran on until the track closed in 1988.

NASCAR - Beginning of the modern era

NASCAR made major changes in its structure in the early 1970s. The top series found sponsorship from R.J. Reynolds Tobacco Company (RJR) (tobacco companies had been banned from television advertising and were looking for a promotional outlet). The "Winston Cup" became the top competitive series, with a new points system and some significant cash benefits to competing for championship points. The next division down, called Late Model Sportsman, gained the "Grand National" title passed down from the top division and soon found a sponsor in Busch Beer. In the mid-1970s some races began to get partial television coverage, frequently on the ABC sports variety show, Wide World of Sports.

Finally, in 1979, the Daytona 500 became the first stock car race that was nationally televised from flag to flag on CBS. The leaders going into the last lap, Cale Yarborough and Donnie Allison, wrecked on the backstretch while dicing for the lead, and Richard Petty passed to win. Immediately, Yarborough, Allison, and Allison's brother Bobby were engaged in a fistfight on national television. This underlined the drama and emotion of the sport and increased its broadcast marketability. Luckily for NASCAR, the race coincided with a major snowstorm along the United States' eastern seaboard, successfully introducing much of the captive audience to the sport.

The beginning of the modern era, which NASCAR defines as 1972, also brought a change in the competitive structure. The purse awarded for championship points accumulated over the course of the season began to be significant. Previously, drivers were mostly concerned about winning individual races. Now, their standing in championship points became an important factor.

The first NASCAR competition held outside of the U.S. was in Canada, where on July 1, 1952, Buddy Shuman won a 200-lap race on a half-mile (800 m) dirt track in Stamford Park, Ontario, near Niagara Falls. On July 18, 1958, Richard Petty made his premiership debut in a race at Toronto at the Canadian National Exhibition Grounds. He completed 55 laps before crashing, while father Lee won the 100-lap feature.

An exhbition race was held in 1988 in Australia, with Neil Bonnett winning. In 1996, NASCAR went to Japan for Suzuka NASCAR Thunder 100 at Suzuka Circuitland in Suzuka City on November 24, 1996. This exhibition (non-points) race was won by Rusty Wallace. Two more exhibition races were held in Japan in 1997 and 1998. On March 6, 2005 the first NASCAR points-paying race outside of the United States since 1958 was held for the NASCAR Busch Series at the Autodromo Hermanos Rodriguez racetrack in Mexico City. The winner of this twisty road course event was defending series champion Martin Truex, Jr.

Main Article: NEXTEL Cup

The NASCAR NEXTEL Cup series is the most popular and most profitable series operated by NASCAR. People often use the name NASCAR interchangeably with NEXTEL Cup, incorrectly. This series is the most documented, has the most famous drivers, and is the most watched and followed by fans and the media.

In 2004, NEXTEL took over sponsorship of the premier series from Winston, renaming it the NEXTEL Cup Series.

In 2004, NASCAR implemented a ten-race playoff system it called the "Chase for the Cup". After 26 races, the top 10 drivers in points (plus any driver within 400 points of the leader who may be outside the top 10) are placed in the "Chase". Eligible drivers' points are elevated to a level mathematically unattainable by anyone outside this field. Points are also bunched together in 5-point increments so the leader is 45 points ahead of 10th place. Race layouts remain the same and points are scored the same way in the final 10 races. Whoever leads in points after the 36th race is declared the NEXTEL Cup champion.

This playoff system was implemented primarily to increase television ratings during the college and National Football League seasons, plus the Major League Baseball pennant race and postseason as well as the outset of the NHL and NBA and to make the points race more competitive. Previously, the champion may have been decided before the last race (or even several races before the end of the season) because it was mathematically impossible for any other driver to gain enough points to overcome him.

Drivers that are not in the "Chase" (not statistically able to win the championship) still race in the final ten races, with the 11th place finisher receiving a $1 million bonus. Many long-time fans and several veteran drivers have decried the new format but sports media has given the last ten races increased attention than in previous years.

NASCAR - Races and racetracks

NASCAR races are not conducted on identical tracks. Oval tracks vary in length from 0.526 miles (847 m) (Martinsville Speedway) to 2.66 miles (4.28 km) (Talladega Superspeedway). While some tracks are ovals (Bristol Motor Speedway, Dover International Speedway), many are tri-ovals (Kansas Speedway, Michigan International Speedway). Other configurations are quad-oval (Lowe's Motor Speedway, Atlanta Motor Speedway), oval with unequal ends (Darlington Raceway), and triangular (Pocono Raceway in Pennsylvania). Courses also differ in degree of banking on the curves, with differences in degree of banking and course length contributing to different top speeds on various courses (New Hampshire International Speedway and Phoenix International Raceway). Two courses (Infineon Raceway and Watkins Glen International) are complex shaped road courses.

Race speeds vary widely based on the track. The fastest track is Talladega Superspeedway where the record race average speed is 188 mph (303 km/h) with the record qualifying lap of 212.809 mph (342.483 km/h) set by Bill Elliott. The slowest tracks are Infineon Raceway, a road course, with a record race average speed of only 81 mph (130 km/h) and qualifying lap of 99 mph (159 km/h); and Martinsville Speedway, a very short, nearly flat "paper clip" oval, with a record race average speed of 82 mph (132 km/h) and a qualifying lap of only 98 mph (156 km/h). The average speed is figured out based upon the winner's lap speeds throughout the entire races including laps spent under caution.

Generally, tracks with a length of less than one mile (1.6 km) are referred to as "short tracks". Initially tracks of over one mile were referred to as "superspeedways", but many NASCAR venues now are 1.5 miles or 2 miles (2.4 or 3 km) in length. Tracks on today's standards are now considered superspeedways if they are over 2 miles (3 km) in length. Tracks between 1 and 2 miles in length are called "intermediate" tracks.

As a safety measure to reduce speeds at the two high-banked superspeedways (Daytona and Talladega), a restrictor plate must be placed between the carburetor and intake manifold to restrict air and fuel flow and, therefore, power and horsepower. This has reduced speeds at these tracks to the point that higher speeds are now seen at some tracks where restrictor plates are not mandated, specifically Atlanta Motor Speedway and Texas Motor Speedway. While Atlanta is generally considered the fastest track where restrictor plates are not mandated, in 2004 and 2005 higher qualifying speeds were posted at Texas, earning it the title of the circuit's fastest track. Unrestricted, NASCAR cars run at over 800 horsepower (600 kW) and can run in speeds in excess of 200 MPh (miles per hour).

NASCAR - Present racecars

While the manufacturers and models of automobiles for Nextel Cup and Busch Series racing are named for production cars (Dodge Charger, Chevrolet Monte Carlo, and the Ford Fusion), the similarities between Nextel Cup cars and actual production cars are limited to some shaping of the nose and grill areas. There have been reports that Toyota, led by Bill Davis Racing will enter the Cup Series in 2007. In the Craftsman Truck Series, the Chevrolet Silverado, the Dodge Ram and the Ford F150, as well as the only non-American brand in NASCAR, the Toyota Tundra, are used. NASCAR rules state the cars or trucks must be manufactured in the US if they are to be used in races. Tundra qualifies since it has always been manufactured in the US.

The cars are high-powered, low-tech hot rods with a roll cage chassis and thin sheet metal covering, and are powered by carbureted engines with 4 speed manual transmissions. The engines are limited to 355 cubic inches (5.8 L), with cast iron blocks, one camshaft and a pushrod valvetrain. However, significant engine development has allowed these engines to reach exceedingly high levels of power with essentially 1950s technology.

The automobiles' suspension, brakes, and aerodynamic components are also selected to tailor the cars to different racetracks. The adjustment of front and rear aerodynamic downforce, spring rates, rear track bar geometry, and brake proportioning are critical to the cornering characteristics of the cars. A car that is difficult to turn in a corner is said to be "tight", causing the car to want to keep going up the track with the wheel turned all the way left, while one that has a tendency to slide the rear end out is said to be "loose", causing the back end of the car to slide around which can result in the car spinning out if the driver is not careful. These characteristics are also affected by tire stagger (tires of different circumference at different positions on the car, the right rear being largest to help effect left turns) and tire pressure (softer being "grippier").

NASCAR will mandate changes during the season if one particular car model becomes overly dominant.

Safety in racing has come a long way since the first green flag dropped. Up until the last few years, NASCAR was heavily critizied for its lack of focus of safety. Many safety precautions were not mandatory, like they are in other racing series, but were only optional or recommended. NASCAR changed its stance on this after the sport's most popular driver, Dale Earnhardt was killed in a racing accident on the last lap of the 2001 Daytona 500. Using new technology, NASCAR has tried to make racing as safe, and still as thrilling as ever to protect the drivers, fans, and keep racing exciting.

The seats that the drivers sit in have evolved over the past few years. Most of the seats found in the race cars wrap around the driver's rib cage which provides some support during a crash, spreading the load out over the entire rib cage instead of letting it concentrate in a smaller area. Some of the newer seats wrap around the driver's shoulders as well, which provides better support because the shoulders are more durable than the rib cage.

The seat belts in stock cars are very important. They are built to be stronger than a normal seat belt. The seat belts used are the five-point harness, which is two straps coming down over the driver's shoulders, two straps wrap around the waist and one comes up between the legs. Since a string of accidents in 2000 and 2001 that killed Adam Petty, Kenny Irwin, Tony Roper and Dale Earnhardt under similar circumstances, NASCAR has made it mandatory for the drivers to wear the HANS Device (Head And Neck Support) to restrict head movement and subsequent neck injury during a crash. Though NASCAR allowed another system (Hutchens) in the past, since 2005, HANS is the only head and neck restraint device allowed for use. It is a semi-hard collar made of carbon fiber and Kevlar, and it is held onto the upper body by a harness worn by the driver. Two flexible tethers on the collar are attached to the helmet to prevent the head from snapping forward or to the side during a wreck.

In 1994, NASCAR introduced roof flaps to the car, which designed to keep cars from getting airborne and possibly rolling down the track. If the speed of the car is high enough, it will generate enough lift to pick up the car if it spins backwards. To prevent this, NASCAR officials developed a set of flaps that are recessed into pockets on the roof of the car. When a car is turned around, and is going fast enough, the flaps come up and disrupt the airflow over the roof, eliminating most of the lift. The roof flaps generally keep the cars on the ground as they spin, although it is not guaranteed.

Beginning in the early 2000s, most tracks have installed softer walls and barriers along the track, called SAFER (Steel And Foam Energy Reduction) Barriers. Soft walls are typically built of aluminum and styrofoam; materials that can absorb the impact of a car at high speeds, as opposed to a concrete wall which absorbs little-to-none of the impact. There are four types of softer walls and barriers:

• Cellofoam — This is an encapsulated polystyrene barrier -- a block of plastic foam encased in polyethylene.
• Polyethylene Energy Dissipation System (PEDS) — This system uses small polyethylene cylinders inserted inside larger ones. Designers of PEDS believe the system increases the wall's ability to withstand crashes of heavy race cars.
• Impact Protection System (IPS) — This inner piece of the wall is then wrapped in a rubber casing. Holes are drilled in the concrete wall and cables are used to tie the segments to it.
• Compression barriers — This idea is to place cushioning materials, such as tires, against the concrete wall, and then cover those cushions with a smooth surface that would give when impacted, and then pop back out to its previous shape once the impact is over.

Pit road safety has become the latest focus of NASCAR officials in recent years. At each track there are different speeds the cars are required to travel at (the speed depends on the size of the track and the size of pit road, generally 35 mph (60 km/h) on short tracks and road courses, 45 mph (70 km/h) on intermediate tracks and 55 mph (90 km/h) on superspeedways). NASCAR has placed a new electronic scoring system in use as of 2005 to monitor the speeds of cars on pit road by measuring the time it takes to get from checkpoint to checkpoint. As none of the cars are equipped with speedometers, the cars in prerace warm up laps are driven around the track at the pit road speed following the pace car so the drivers can mark on the tachometer the telemetry (term referring to the Revolutions Per Minute it takes to travel at the "speed limit") for the day. The tachometer then "guides" the speed of the car down pit road. Over the wall pit members are now required to wear helmets after a string of members were hit and in the open wheel series many members were ran over. In addition to the helmets, all members are required to wear full fire suits and gloves while the refueller must wear a fire apron as well as the suit. Tire changers must also wear safety glasses to prevent eye injures from lug nuts thrown off the car.

As with changes to car models, NASCAR will institute new rules during a season if it deems it necessary to enhance safety.

NASCAR - North Carolina race shops

North Carolina has been deemed "NASCAR Valley" as 73% of all American motorsports employees work in North Carolina (this includes other motorsports series such as CART and ARCA). The majority of NASCAR teams are located in or near the Charlotte-metro area. Cities in North Carolina that are home to NASCAR teams include: Charlotte, Wilkesboro, Mooresville, Concord, Statesville, Huntersville, Welcome, Kernersville, Randleman, Greensboro, High Point, Harrisburg, and Kannapolis. Specifically, 82% of Nextel Cup teams, 72% of Busch Series teams, and 55% of Craftsman Truck Series teams are based in North Carolina. The majority of NASCAR Nextel Cup and Busch Series drivers maintain their primary residences near Charlotte.

NASCAR - Other NASCAR racing series

In addition to the three main series, NASCAR operates several other racing circuits.

Many local racetracks across the United States and Canada run under the Dodge Weekly Series banner, where local drivers are compared against each other in a formula where the best local track champion of the nation, as based on a formula, wins the Dodge Weekly Series National Championship.

NASCAR also sanctions three regional racing divisions: The Whelen Modified Tour, which races open wheel "modified" cars in Northern and Southern divisions; the AutoZone Elite Division, which races late-model cars which are lighter and less powerful than Nextel Cup cars, split into four divisions, Northwest, Southwest, Southeast, and Midwest; and the Grand National Division, which races in the Busch East (Formerly Busch North) and the AutoZone West Series. Grand National cars are similar to Busch Series cars, although they are less powerful.

In 2003, NASCAR standardized rules for its AutoZone Elite and Grand National divisions regional touring series as to permit cars in one series to race against cars in another series in the same division. The top 15 (Grand National) or 10 (AutoZone Elite) in each series will race in a one-race playoff, called the NASCAR Toyota All-Star Showdown, to determine the annual AutoZone Elite and Grand National champions. This event has been hosted at Irwindale Speedway in California since its inception.

Many drivers move up through the series before reaching the NEXTEL Cup series. In 2002, over 9,000 drivers had licenses from NASCAR to race at all levels.

The winners of the Dodge Weekly Series National Championship, the four AutoZone Elite Divisions, the two Whelen Modified and Grand National Divisions, and the three national series are invited to New York City in December to participate in Champions Week ceremonies which conclude with the annual awards banquet at the Waldorf-Astoria Hotel.

Adapted from the Wikipedia article "History", under the G.N U Free Docmentation License. Please also see http://en.wikipedia.org/wiki