|
Supermodified Racing
Supermodifieds are a class of open wheel race car that compete on paved short tracks throughout North America. The class was founded in the 1950s and is especially popular in the Western, Northeast, and Great Lakes regions. Supermodifieds have been called the fastest short track race cars in the world. Design The frame of a supermodified is generally constructed from aircraft-quality thick chromium-molybdenum (" chromoly") tubing with steel and aluminum components, and the body is fabricated from fiberglass and aluminum. The cars are powered by American fuel-injected V8 engines that run on methanol fuel and can produce in excess of . At a weight of around , the cars achieve an enormous power-to-weight ratio. Nearly all competitors on the West Coast choose to run aluminum small blocks ranging from , whereas East Coast cars run mandatory cast-iron big blocks with aluminum heads bored to the allowable maximum displacement of . Cars in the Midwest can run small blocks up t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISMA Supermodified9 , also known as Isma, Bissau-Guinean professional footballer
{{disambig ...
Isma is a genus of butterflies. ISMA may refer to: * The Ikatan Muslimin Malaysia (ISMA), a Malaysian NGO * The International Securities Market Association * The International Supermodified Association, a sanctioning body in modified racing * The Internet Streaming Media Alliance * Esmaël Gonçalves Esmaël Ruti Tavares Cruz da Silva Gonçalves (born 25 June 1991), also known as Isma, is a Bissau-Guinean footballer who plays as a center forward and winger and is a free agent after leaving Scottish club Livingston in September 2023. He a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midwestern United States
The Midwestern United States (also referred to as the Midwest, the Heartland or the American Midwest) is one of the four census regions defined by the United States Census Bureau. It occupies the northern central part of the United States. It was officially named the North Central Region by the U.S. Census Bureau until 1984. It is between the Northeastern United States and the Western United States, with Canada to the north and the Southern United States to the south. The U.S. Census Bureau's definition consists of 12 states in the north central United States: Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin. The region generally lies on the broad Interior Plain between the states occupying the Appalachian Mountain range and the states occupying the Rocky Mountain range. Major rivers in the region include, from east to west, the Ohio River, the Upper Mississippi River, and the Missouri River. The 2020 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Supermodified Association
The International Super Modified Association (ISMA) is a sanctioning body of Short track motor racing, short track auto racing in the United States. It is the largest sanctioning body of supermodified racing, super modified racing, an Open-wheel car, open wheel discipline. History The International Super Modified Association (ISMA) was founded in 1974 by Jim Shampine and Nolan Swift, with support from Tom Heveron and Jacob Speck. It aimed to improve safety and increase race events for better driver support. Heveron served as president while Shampine and Fred Graves were also in key roles. ISMA negotiated with the Lancaster National Speedway & Dragway in Lancaster, New York, to hold its first-ever race at the track. It was a 40-lap event on July 3, 1974. Todd Gibson of Richwood, Ohio, emerged as the winner, marking a key moment in the association’s expansion into new venues. The following year, ISMA booked races at Fulton Speedway with a $5,000 purse and $1,000 to win. Start ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverpool, New York
Liverpool is a lakeside village in Onondaga County, New York, United States. As of the 2020 census, the population was 2,242. The name was adopted from the city of Liverpool in the United Kingdom. The village is on Onondaga Lake, in the western part of the town of Salina and is northwest of Syracuse, of which it is a suburb. History The area was originally inhabited by the Iroquois, starting in the 16th century. In the mid-17th century, Canadian French Jesuits visited the area, setting up missions. These were not permanent, however. An example of these missions is Sainte Marie among the Iroquois, on Onondaga Lake just outside the village. Once the (Erie Canal) and (Oswego Canal) were built, the area was settled by Irish canal workers, Yankee settlers, and, later, German immigrants. The early recorded name for the village was "Little Ireland". The Lucius Gleason House and Liverpool Cemetery are listed on the National Register of Historic Places. Erie Canal and salt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmission (mechanical Device)
A transmission (also called a gearbox) is a mechanical device invented by Louis Renault (who founded Renault) which uses a gear set—two or more gears working together—to change the speed, direction of rotation, or torque multiplication/reduction in a machine. Transmissions can have a single fixed-gear ratio, multiple distinct gear ratios, or continuously variable ratios. Variable-ratio transmissions are used in all sorts of machinery, especially vehicles. Applications Early uses Early transmissions included the right-angle drives and other gearing in windmills, horse-powered devices, and steam-powered devices. Applications of these devices included pumps, mills and hoists. Bicycles Bicycles traditionally have used hub gear or Derailleur gear transmissions, but there are other more recent design innovations. Automobiles Since the torque and power output of an internal combustion engine (ICE) varies with its rpm, automobiles powered by ICEs require multi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automotive Battery
An automotive battery, or car battery, is a usually 12 Volt lead-acid rechargeable battery that is used to start a motor vehicle, and to power lights, screen wiper etc. while the engine is off. Its main purpose is to provide an electric current to the electric-powered starting motor, which in turn starts the chemically-powered internal combustion engine that actually propels the vehicle. Once the engine is running, power for the car's electrical systems is still supplied by the battery, with the alternator charging the battery as demands increase or decrease. Battery in modern cars Gasoline and diesel engine Typically, starting uses less than three percent of the battery capacity. For this reason, automotive batteries are designed to deliver maximum current for a short period of time. They are sometimes referred to as "SLI batteries" for this reason, for starting, lighting and ignition. SLI batteries are not designed for deep discharging, and a full discharge can reduce the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Starter (engine)
A starter (also self-starter, cranking motor, or starter motor) is a device used to rotate (crank) an internal-combustion engine so as to initiate the engine's operation under its own power. Starters can be electric motor, electric, pneumatic motor, pneumatic, or hydraulic motor, hydraulic. The starter can also be another internal-combustion engine in the case, for instance, of very large engines, or diesel engines in agricultural or excavation applications. Internal combustion engines are feedback systems, which, once started, rely on the inertia from each cycle to initiate the next cycle. In a four-stroke engine, the third stroke releases energy from the fuel, powering the fourth (exhaust) stroke and also the first two (intake, compression) strokes of the next cycle, as well as powering the engine's external load. To start the first cycle at the beginning of any particular session, the first two strokes must be powered in some other way than from the engine itself. The starter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racing Slick
A racing slick or slick tyre is a type of tyre that has a smooth tread used mostly in auto racing. The first production slick tyre was developed by M&H Tires in the early 1950s for use in drag racing. By eliminating any grooves cut into the tread, such tyres provide the largest possible contact patch to the road, and maximize dry traction for any given tyre dimension. Slick tyres are used on race tracks and in road racing, where acceleration, steering and braking require maximum traction from each wheel. Slick tyres are typically used on only the driven (powered) wheels in drag racing, where the only concern is maximum traction to put power to the ground, and are not used in rallying. Slick tyres are not suitable for use on common road vehicles, which must be able to operate in all weather conditions. They are used in auto racing where competitors can choose different tyres based on the weather conditions and can often change tyres during a race. Performance Two stress mec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downforce
Downforce is a downwards lift force created by the aerodynamic features of a vehicle. If the vehicle is a car, the purpose of downforce is to allow the car to travel faster by increasing the vertical force on the tires, thus creating more grip. If the vehicle is a fixed-wing aircraft, the purpose of the downforce on the horizontal stabilizer is to maintain longitudinal stability and allow the pilot to control the aircraft in pitch. Fundamental principles The same principle that allows an airplane to rise off the ground by creating lift from its wings is used in reverse to apply force that presses the race car against the surface of the track. This effect is referred to as "aerodynamic grip" and is distinguished from "mechanical grip", which is a function of the car's mass, tires, and suspension. The creation of downforce by passive devices can be achieved only at the cost of increased aerodynamic drag (or friction), and the optimum setup is almost always a compromise betwee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sprint Car Racing
Sprint cars are Open-wheel car, open-wheel race cars, designed primarily for the purpose of running on short Oval track racing, oval, circular dirt track racing, dirt or paved tracks. Historically known simply as "big cars," distinguishing them from "Midget car racing, midget cars," sprint car racing is popular primarily in the United States and Canada, as well as in Australia, New Zealand, and South Africa. Sprint cars have very high power-to-weight ratios, with weights of approximately (including the driver) and power outputs of over , which give them a power-to-weight ratio besting that of contemporary Formula One, F1 cars. Typically, they are powered by a naturally aspirated, Methanol fuel, methanol-injected Overhead valve engine, overhead valve American V8 engine with a displacement of 410 cubic inches (6.7L) and capable of engine speeds of 9000 rpm. Depending on the mechanical setup (engine, gearing, shocks, etc.) and the track layout, these cars can achieve speeds in exces ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spoiler (car)
A spoiler is an automotive aerodynamic device whose intended design function is to 'spoil' unfavorable air movement across the body of a vehicle in motion, usually manifested as lift, turbulence, or drag. Spoilers on the front of a vehicle are often called air dams. Spoilers are frequently fitted to race and high-performance sports cars, although they have also become common on passenger vehicles. Spoilers are added to cars primarily for styling and either have little aerodynamic benefit or worsen the aerodynamics. The term "spoiler" is often mistakenly used interchangeably with "wing". An automotive wing is designed to generate downforce as air passes around it, not simply disrupt existing airflow patterns. Rather than decreasing drag, automotive wings actually increase drag. Operation Aerodynamics plays a critical role in a car's behavior at higher speeds. Vehicles must be stable and balanced first at lower speeds through their mechanical grip on the road via the chass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oval Track Racing
Oval track racing is a form of motorsport that is contested on an oval-shaped race track. An oval track differs from a road course in that the layout resembles an oval with turns in only one direction, and the direction of traffic is almost universally counter-clockwise. Oval tracks are dedicated motorsport circuits, used predominantly in the United States. They often have banked turns and some, despite the name, are not precisely oval, and the shape of the track can vary. Major forms of oval track racing include stock car racing, open-wheel racing, sprint car racing, modified car racing, midget car racing and dirt track motorcycles. Oval track racing is the predominant form of auto racing in the United States. According to the 2013 National Speedway Directory, the total number of oval tracks, drag strips and road courses in the United States is 1,262, with 901 of those being oval tracks and 683 of those being dirt tracks. Among the most famous oval tracks in North Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
