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Siamesed Cylinders
Siamesed cylinders are Cylinder (engine), engine cylinders arranged in such a way that they have no channels between them to allow water or other coolant to circulate. Cylinders are generally arranged in this manner when the engine block is of limited size or when stability of the cylinder bores is of concern, such as in Motorsport, racing engines. The advantage is that the engine block will be reduced in size, or the bore can be increased in size. The disadvantage is a higher temperature between two cylinders, requiring a stronger engine block to avoid distortion of the metal, and better gasket sealing between the two bores. Examples Engines with siamesed cylinders: * Chevrolet Stovebolt engine * Chevrolet small-block engine (first- and second-generation)#4.125 in bore family (1970–1980) * Oldsmobile V8 engine#403, Oldsmobile 403 small-block V8 (1977-1979) * Ford Godzilla engine * Ford Racing versions of the Ford small block engine#Ford Racing, Ford (Windsor) small block engi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morris Marina Blown Head Gasket
Morris may refer to: Places Australia *St Morris, South Australia, place in South Australia Canada * Morris Township, Ontario, now part of the municipality of Morris-Turnberry * Rural Municipality of Morris, Manitoba ** Morris, Manitoba, a town mostly surrounded by the municipality * Morris (electoral district), Manitoba (defunct) * Rural Municipality of Morris No. 312, Saskatchewan United States ;Communities * Morris, Alabama, a town * Morris, Connecticut, a town * Morris, Georgia, an unincorporated community * Morris, Illinois, a city * Morris, Indiana, an unincorporated community * Morris, Minnesota, a city * Morristown, New Jersey, a town * Morris (town), New York ** Morris (village), New York * Morris, Oklahoma, a city * Morris, Pennsylvania, an unincorporated community * Morris, West Virginia, an unincorporated community * Morris, Kanawha County, West Virginia, a ghost town * Morris, Wisconsin, a town * Morris Township (other) ;Counties and other * Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oldsmobile V8 Engine
The Oldsmobile V8, also referred to as the Rocket, is a series of engines that was produced by Oldsmobile from 1949 until 1990. The Rocket, along with the 1949 Cadillac V8, were the first post-war OHV crossflow cylinder head V8 engines produced by General Motors. Like all other GM divisions, Olds continued building its own V8 engine family for decades, adopting the corporate Chevrolet 350 small-block and Cadillac Northstar engine only in the 1990s. All Oldsmobile V8s were assembled at plants in Lansing, Michigan while the engine block and cylinder heads were cast at Saginaw Metal Casting Operations. All Oldsmobile V8s use a 90° bank angle, and most share a common stroke dimension: for early Rockets, for later Generation 1 engines, and for Generation 2 starting in 1964. The , , , and engines are commonly called small-blocks.''Hot Rod'', 3/86, p.54. , , and V8s have a higher deck height ( ''versus'' ) to accommodate a stroke crank to increase displacement. These talle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyota A Engine
The Toyota A Series engines are a family of inline-four internal combustion engines with displacement from 1.3 L to 1.8 L produced by Toyota Motor Corporation. The series has cast iron engine blocks and aluminum cylinder heads. To make the engine as short as possible, the cylinders are siamesed. The development of the series began in the late 1970s, when Toyota wanted to develop a completely new engine for the Toyota Tercel, the successor of Toyota's K engine. The goal was to achieve good fuel efficiency and performance as well as low emissions with a modern design. The A-series includes one of the first Japanese mass-production DOHC, four-valve-per-cylinder engines, the 4A-GE, and a later version of the same engine was one of the first production five-valve-per-cylinder engines. Toyota joint venture partner Tianjin FAW Xiali produces the 1.3 L 8A and resumed production of the 5A in 2007. 1A The 1.5 L 1A was produced between 1978 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda K Engine
The Honda K-series engine is a line of four-cylinder four-stroke car engines introduced in 2001. The K-series engines are equipped with DOHC valvetrains and use roller rockers on the cylinder head to reduce friction. The engines use a coil-on-plug, distributorless ignition system with a coil for each spark plug. This system forgoes the use of a conventional distributor-based ignition timing system in favor of a computer-controlled system that allows the ECU to control ignition timings based on various sensor inputs. The cylinders have cast iron sleeves similar to the B- and F-series engines, as opposed to the FRM cylinders found in the H- and newer F-series engines found only in the Honda S2000. Similar to B series, the K-series car engines have two short blocks with the same design; the only difference between them being the deck height. K20 uses the short block with a deck height of where K23 and K24 block has a deck height of . Two versions of the Honda i-VTEC system ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mazda E Engine
The iron-block, alloy head E family was an evolution of Mazda's xC design. It was released in June 1980 with the introduction of the first front-wheel drive Mazda Familias and Ford Lasers. Some later variants of the E5-powered Mazda Familia and Ford Laser in Japan incorporated a full-time 4WD drivetrain. All E engines were chain-driven, 8-valve SOHC. Notable features include siamesed cylinders, aluminium rocker arms and pistons, thin block walls, and single valve springs - all in the interest of reducing weight. E1 The E1 was found in the 1980–1985 Mazda Familia and Ford Laser. It used a bore x stroke with 9.2:1 compression ratio and produced and ( DIN). It was not replaced when the new Familia/323 appeared in 1985. The E1 was strictly intended for export markets where taxes based on engine size made this a popular alternative. It was never available in Japan, nor in North America or Australia. E3 The larger E3 displaces with a wider bore and the same 9.2:1 compressi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda B Engine
The B-series are a family of inline four-cylinder DOHC automotive engines introduced by Honda in 1988. Sold concurrently with the Honda D engine, D-series which were primarily SOHC engines designed for more economical applications, the B-series were a performance option featuring dual overhead cams along with the first application of Honda's VTEC system (available in some models), high-pressure die cast aluminum block, cast-in quadruple-Siamese iron liners. To identify a Honda B-series engine, the letter B is normally followed by two numbers to designate the displacement of the engine, another letter, and in US-spec engines, another number. The Japanese spec-engines are normally designated with a four character alphanumeric designation. The B-series, the B20B variant in particular, is not to be confused with the earlier Honda B20A engine introduced in 1985 and primarily available in the Prelude and Accord-derived vehicles from 1985 to 1991. While sharing some design elements and b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Small Block Engine
The Ford small-block is a series of 90° overhead valve engine block, small-block V8 automobile engines manufactured by the Ford Motor Company from July 1961 to December 2000. Designed as a successor to the Ford Y-block engine, it was first installed in the 1962 model year Ford Fairlane (Americas), Ford Fairlane and Mercury Meteor. Originally produced with a displacement of , it eventually increased to with a taller deck height, but was most commonly sold (from 1968–2000) with a displacement of #302, 302 cubic inches (later marketed as the 5.0 L). The small-block was installed in several of Ford's product lines, including the Ford Mustang, Mercury Cougar, Ford Torino, Ford Granada (North America), Ford Granada, Mercury Monarch, Ford LTD (Americas), Ford LTD, Mercury Marquis, Ford Maverick (1970–1977), Ford Maverick, and Ford F-150 truck. For the 1991 model year, Ford began phasing in the Ford Modular engine, Modular V8 engine to replace the small-block, beginning in la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Godzilla Engine
The Ford Godzilla engine is a family of V8 engines offered by the Ford Motor Company. The engines are intended to replace the Modular V10 engine and the Boss V8 engine in many uses. The engine, first introduced with a displacement of 7.3L was first used with Ford Super Duty trucks starting with the 2020 model year and was later added to the Ford E-Series for the 2021 model year. It is also available as a crate engine. A smaller displacement 6.8L was introduced in 2023. Exterior dimensions are smaller than the 385-series 460 engine, and slightly larger than those of the 351 Windsor engine. Attributes *Camshaft: Variable valve timing *Piston: Hypereutectic aluminum alloy *Connecting rod: Cracked powdered metal *Crankshaft: Forged * Knock sensors from the Ford Boss engine *Siamesed cylinders with saw cuts between cylinders to increase cooling capacity * Variable oil pump for fuel economy Because the engine uses overhead valves actuated by pushrods, it is smaller than many of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevrolet Small-block Engine (first- And Second-generation)
The Chevrolet small-block engine is a series of Gasoline engine, gasoline-powered V8 engine, V8 automobile internal combustion engine, engines, produced by the Chevrolet division of General Motors in two overlapping generations between 1954 and 2003, using the same basic Cylinder block, engine block. Referred to as a "small-block" for its size relative to the physically much larger Chevrolet big-block engines, the small-block family spanned from to in Engine displacement, displacement. Engineer Ed Cole is credited with leading the design for this engine. The engine block and cylinder heads were cast at Saginaw Metal Casting Operations in Saginaw, Michigan. The #Generation II GM small-block (1992–1997), Generation II small-block engine, introduced in 1992 as the LT1 and produced through 1997, is largely an improved version of the Generation I, having many interchangeable parts and dimensions. Later generation GM engines, which began with the General_Motors_LS-based_small-block ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gaskets
image:gaskets.jpg, Some seals and gaskets A gasket is a Seal (mechanical), mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression (physical), compression. It is a deformable material that is used to create a static seal and maintain that seal under various operating conditions in a mechanical assembly. Gaskets allow for "less-than-perfect" mating surfaces on machine parts where they can fill irregularities. Gaskets are commonly produced by cutting from sheet materials. Given the potential cost and safety implications of faulty or leaking gaskets, it is critical that the correct gasket material is selected to fit the needs of the application. Gaskets for specific applications, such as high pressure steam systems, may contain asbestos. However, due to health hazards associated with asbestos exposure, non-asbestos gasket materials are used when practical. It is usually desirable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevrolet Stovebolt Engine
The Chevrolet Stovebolt engine is a straight-six engine made in two versions between 1929 and 1962 by the Chevrolet, Chevrolet Division of General Motors. It replaced the company's Chevrolet Straight-4 engine, 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 Chevrolet small-block engine, 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 Chevrolet Straight-4 engine, the company's first inline-four. The 1927 Chevrolet Series AA Capitol had sold very well—over a million units sold as compared to about 400,000 of Ford Model T, Ford's Model T—but Ford had introduced a new model in the autumn of 1927: the Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorsport
Motorsport or motor sport are sporting events, competitions and related activities that primarily involve the use of Car, automobiles, motorcycles, motorboats and Aircraft, powered aircraft. For each of these vehicle types, the more specific terms ''automobile sport'', ''motorcycle sport'', Motorboat#Racing, ''power boating'' and ''air sports'' may be used commonly, or officially by organisers and governing bodies. Different manifestations of motorsport with their own objectives and specific rules are called disciplines. Examples include Race track, circuit racing, rallying and Classic trial, trials. Governing bodies, also called sanctioning bodies, often have general rules for each discipline, but allow supplementary rules to define the character of a particular competition, series or championship. Groups of these are often categorised informally, such as by vehicle type, surface type or propulsion method. Examples of categories within a discipline are formula racing, stock car r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
