Rajo Motor And Manufacturing
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Rajo Motor And Manufacturing
Rajo Motor and Manufacturing was a manufacturing company based in Racine, Wisconsin in the twentieth century. The company built performance enhancing cylinder heads for Model T cars that were designed by Joe Jagersberger (Rajo Joe). The company was named by combining the "RA" from Racine and the "JO" from Joe Jagersberger's first name.Joe Jagersberger's Biography
at the , dated 2007, Retrieved November 12, 2007
The heads were sold around the world. The company's salesman

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Racine, Wisconsin
Racine ( ) is a city in and the county seat of Racine County, Wisconsin, United States. It is located on the shore of Lake Michigan at the mouth of the Root River. Racine is situated 22 miles (35 km) south of Milwaukee and approximately 60 miles (100 km) north of Chicago. It is the principal city of the US Census Bureau's Racine metropolitan area (consisting only of Racine County). The Racine metropolitan area is, in turn, counted as part of the Milwaukee combined statistical area. As of the 2020 U.S. Census, the city had a population of 77,816, making it the 5th largest city in Wisconsin. In January 2017, it was rated "the most affordable place to live in the world" by the Demographia International Housing Affordability survey. Racine is the headquarters of a number of industries, including J. I. Case heavy equipment, S. C. Johnson & Son cleaning and chemical products, Dremel Corporation, Reliance Controls Corporation time controls and transfer switches, Twin Disc, ...
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Model T
The Ford Model T is an automobile that was produced by Ford Motor Company from October 1, 1908, to May 26, 1927. It is generally regarded as the first affordable automobile, which made car travel available to middle-class Americans. The relatively low price was partly the result of Ford's efficient fabrication, including assembly line production instead of individual handcrafting. It was mainly designed by an American (Childe Harold Wills) and two Hungarian engineers ( Joseph A. Galamb, Eugene Farkas). The Model T was colloquially known as the "Tin Lizzie", "Leaping Lena" or "flivver". The Ford Model T was named the most influential car of the 20th century in the 1999 Car of the Century competition, ahead of the BMC Mini, Citroën DS, and Volkswagen Beetle. Ford's Model T was successful not only because it provided inexpensive transportation on a massive scale, but also because the car signified innovation for the rising middle class and became a powerful symbol of the Un ...
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Joe Jagersberger
Joseph W. Jagersberger (14 February 1884 in Wiener Neustadt, Austria – 5 October 1952 in Racine, Wisconsin) was an Austrian-American racecar driver. Background Jagersberger immigrated to the United States in 1902, and settled in Racine, Wisconsin. He married Amanda Olle in 1919. He started working at Case Corporation in Racine to develop a car racing program. Racing and car designer 1911 Indianapolis 500 He started eighth in the first Indianapolis 500 in 1911 in a Case chassis. The steering knuckle on his car broke and he had to bow out of the race after 87 laps, and finished 31st. The spinning car veered back and forth across the track, down the pit lane, and back on the track. It hit the judges stand, and the judges fled their posts. Jagerberger's riding mechanic flew out of the car and on the track. The next driver on the scene had to avoid the riding mechanic. Several drivers were taken out in the melee, including Harry Knight, Herber Lytle, and Eddie Hearne. Knight' ...
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National Sprint Car Hall Of Fame
The National Sprint Car Hall of Fame & Museum is a Hall of Fame and museum for sprint car drivers, owners, mechanics, builders, manufacturers, promoters, sanctioning officials and media members. The museum is located in Knoxville, Iowa, the home of the Knoxville Nationals at Knoxville Raceway. The National Sprint Car Hall of Fame & Museum Foundation, Inc., is a 501(c)(3) non-profit organization incorporated in the state of Iowa on April 25, 1986, for the sole purpose of preserving the history of the sport of sprint car racing and honoring its greatest achievers. The $1.7-million facility, located on the Marion County Fairgrounds in Knoxville, officially opened on January 4, 1992. The first floor of the four-story structure features the Donald Lamberti National Sprint Car Museum, a museum store and the administrative offices. The museum currently has twenty-five (25) restored ‘big cars’, supermodifieds and sprint cars on loan. The exhibit space also contains displays of ...
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Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world's most populous megacities. Los Angeles is the commercial, financial, and cultural center of Southern California. With a population of roughly 3.9 million residents within the city limits , Los Angeles is known for its Mediterranean climate, ethnic and cultural diversity, being the home of the Hollywood film industry, and its sprawling metropolitan area. The city of Los Angeles lies in a basin in Southern California adjacent to the Pacific Ocean in the west and extending through the Santa Monica Mountains and north into the San Fernando Valley, with the city bordering the San Gabriel Valley to it's east. It covers about , and is the county seat of Los Angeles County, which is the most populous county in the United States with an estim ...
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Rajo Jack
Dewey Gatson, better known as Rajo Jack or his pseudonym Jack DeSoto, (July 28, 1905 – February 28, 1956) was an American racecar driver. He is known as one of the first African American racers in America.Biography
at the , written 2003, Retrieved November 8, 2007
He won races up and down the in ,
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Case Corporation
The Case Corporation was a manufacturer of agricultural machinery and construction equipment. Founded, in 1842, by Jerome Increase Case as the J. I. Case Threshing Machine Company, it operated under that name for most of a century. For another 66 years it was the J. I. Case Company, and was often called simply Case. In the late 19th century, Case was one of America's largest builders of steam engines, producing self-propelled portable engines, traction engines and steam tractors. It was a major producer of threshing machines and other harvesting equipment. The company also produced various machinery for the U.S. military (combat engineer equipment for the USMC, full-tracked tractors and scoop loaders for the U.S. Army, etc.). In the 20th century, Case was among the ten largest builders of farm tractors for many years. In the 1950s its construction equipment line became its primary focus, with agricultural business second. Case's corporate entities and brands changed repeat ...
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Spark Plug
A spark plug (sometimes, in British English, a sparking plug, and, colloquially, a plug) is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture by an electric spark, while containing combustion pressure within the engine. A spark plug has a metal threaded shell, electrically isolated from a central electrode by a ceramic insulator. The central electrode, which may contain a resistor, is connected by a heavily insulated wire to the output terminal of an ignition coil or magneto. The spark plug's metal shell is screwed into the engine's cylinder head and thus electrically grounded. The central electrode protrudes through the porcelain insulator into the combustion chamber, forming one or more spark gaps between the inner end of the central electrode and usually one or more protuberances or structures attached to the inner end of the threaded shell and designated the ''side ...
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Compression Ratio
The compression ratio is the ratio between the volume of the cylinder and combustion chamber in an internal combustion engine at their maximum and minimum values. A fundamental specification for such engines, it is measured two ways: the static compression ratio, calculated based on the relative volumes of the combustion chamber and the cylinder when the piston is at the bottom of its stroke, and the volume of the combustion chamber when the piston is at the top of its stroke. The dynamic compression ratio is a more advanced calculation which also takes into account gasses entering and exiting the cylinder during the compression phase. Effect and typical ratios A high compression ratio is desirable because it allows an engine to extract more mechanical energy from a given mass of air–fuel mixture due to its higher thermal efficiency. This occurs because internal combustion engines are heat engines, and higher compression ratios permit the same combustion temperature to ...
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Chevrolet Stovebolt Engine
The Chevrolet Stovebolt engine is a straight-six engine made in two versions between 1929 and 1962 by the Chevrolet Division of General Motors. It replaced the company's inline-four as their sole engine offering from 1929 through 1954, and was the company's base engine starting in 1955 when it added the small block V8 to the lineup. It was completely phased out in North America by 1962, but GM continued to build it in Brazil until 1979. It was replaced by the Chevrolet Turbo-Thrift engine. First generation: 1929–1936 "A six for the price of a four" The new six-cylinder engine was introduced in 1929 Chevrolet cars and trucks, replacing the company's first inline-4. The 1927 Chevrolet Series AA Capitol had sold very well—over a million units sold as compared to about 400,000 of Ford's Model T—but Ford had introduced a new model in the autumn of 1927: the Model A. The Model A, with its improved four-cylinder, compared much more favourably to the Series AA Capitol, ...
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Companies Based In Racine, Wisconsin
A company, abbreviated as co., is a legal entity representing an association of people, whether natural, legal or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is generating profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duty according to the publicly declared incorporation, or published policy. When a company closes, it may need to be liquidated to avoid further legal obligations. Companies may associate and collectively register themselves as new companies; the resulting entities are often known as corporate groups. Meanings and definitions A company can be defined as an "artificial per ...
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