The Leyland PE166 (often referred to as the Rover-Triumph Straight Six) is a single overhead camshaft (SOHC) Straight-six engine developed by the Rover-Triumph division of British Leyland, and was exclusively used in the Rover SD1 (Rover 2300/Rover 2600) series of vehicles between 1977 and 1986.
The engine was loosely based on the older Triumph I6 (which it was intended to replace), and was initially intended to share some internal components with that and the Dolomite Sprint engines. However, during development not a single component remained unchanged, the last link being severed when the conrod big-end was increased in diameter over the Dolomite Sprint equivalent [1] . Both the capacity variants use an 81 mm (3.19 in) bore, with a 76 mm (2.99 in) or 84 mm (3.31 in) stroke giving 2.4 or 2.6 L (2,350 or 2,597 cc) capacity respectively. [2] The 2350cc engine produces a maximum power of 118 PS (116 bhp - 87 kW) at 5000 rpm and a maximum torque of 163 Nm (120 lb. ft) at 3500 rpm. On the other hand, the 2.6 L engine produces a maximum power of 138 PS (136 bhp - 101 kW) at 5000 rpm and a maximum torque of 206 Nm (151 lb.ft) at 3750 rpm.
Following Leyland Motors' acquisition of both Standard-Triumph and the Rover Company in 1960 and 1967 (and the subsequent merger with the British Motor Corporation to create British Leyland a year later), a unified model policy was developed, with Rover and Triumph reorganized into the Specialist Division. Proposals were developed for replacing both the Triumph 2000 and the Rover P6 with a single product, codenamed SD1 (Specialist Division 1).
The Austin Allegro is a small family car that was manufactured by the Austin-Morris division of British Leyland from 1973 until 1982. The same vehicle was built in Italy by Innocenti between 1974 and 1975 and sold as the Innocenti Regent. The Allegro was designed as a replacement for the Austin 1100 and 1300 models. In total, 642,350 Austin Allegros were produced during its ten-year production life, most of which were sold on the home market, less than a third of 2.1 million 1100s and 1300s sold in the previous 11 years.
The Triumph Dolomite small saloon car was produced by the Triumph Motor Company division of the British Leyland Corporation in Canley, Coventry between October 1972 and August 1980.
The Rover V8 engine is a compact V8 internal combustion engine with aluminium cylinder block and cylinder heads, originally designed by General Motors and later re-designed and produced by Rover in the United Kingdom. It has been used in a wide range of vehicles from Rover and other manufacturers since its British debut in 1967.
The Triumph TR8, eight-cylinder version of the "wedge-shaped" Triumph TR7 sports car was designed by Harris Mann and manufactured by British Leyland (BL), through its Jaguar/Rover/Triumph (JRT) division. Because of its outstanding performance, the TR8 was often dubbed the "English Corvette". The majority of TR8s were sold in the United States and Canada.
The Rover SD1 is both the code name and eventual production name given to a series of executive cars built by the Specialist Division, and finally the Austin Rover division of British Leyland from 1976 until 1986, when it was replaced by the Rover 800. The SD1 was marketed under various names. In 1977 it won the European Car of the Year title.
The Triumph 2000 is a mid-sized, rear wheel drive automobile which was produced in Coventry by the Triumph Motor Company between 1963 and 1977. It was introduced on 15 October 1963. It was styled by Giovanni Michelotti.
The Mitsubishi 4G9 engine is a series of straight-4 automobile engines produced by Mitsubishi Motors. All are 16-valve, and use both single- and double- overhead camshaft heads. Some feature MIVEC variable valve timing, and it was the first modern gasoline direct injection engine upon its introduction in August 1996.
The E-series was a line of inline four-cylinder automobile engines designed and built by Honda for use in their cars in the 1970s and 1980s. These engines were notable for the use of CVCC technology, introduced in the ED1 engine in the 1975 Civic, which met 1970s emissions standards without using a catalytic converter.
The Austin Motor Company A-series is a British small straight-4 automobile engine. Launched in 1951 with the Austin A30, production lasted until 2000 in the Mini. It used a cast-iron block and cylinder head, and a steel crankshaft with three main bearings. The camshaft ran in the cylinder block, driven by a single-row chain for most applications, and with tappets sliding in the block, accessible through pressed steel side covers for most applications, and with overhead valves operated through rockers. The cylinder blocks are not interchangeable between versions intended for conventional end-on mounted gearboxes and the 'in-sump' transaxle used on British Motor Corporation/British Leyland front wheel drive models such as the Mini. The cylinder head for the overhead-valve version of the A-series engine was designed by Harry Weslake – a cylinder head specialist famed for his involvement in SS (Jaguar) engines and several Formula One-title winning engines. Although a "clean sheet" design, the A-series owed much to established Austin engine design practise, resembling in general design and overall appearance a scaled-down version of the 1200cc overhead-valve engine first seen in the Austin A40 Devon which would form the basis of the later B-series engine.
The Triumph TR7 is a sports car manufactured in the United Kingdom from September 1974 to October 1981 by British Leyland Motor Corporation (BLMC), which changed its name to British Leyland (BL) in 1975. The car was launched in the United States in January 1975, with its UK home market debut in May 1976. The UK launch was delayed at least twice because of high demand for the vehicle in the US, with final sales of new TR7s continuing into 1982.
The Prince G-series engine was the company's only straight-four and straight-six engines which began production in 1955. A number of variations were made, with both OHV and OHC heads. A diesel four-cylinder with 1.9 L (1,862 cc) was also built, called the D-6. The G series was used in the Skyline, the Laurel, and the Gloria from the 1950s to the early 1970s.
The Suzuki G engine is a series of three- and four-cylinder internal combustion engines manufactured by Suzuki Motor Corporation for various automobiles, primarily based on the GM M platform, as well as many small trucks such as the Suzuki Samurai and Suzuki Vitara and their derivatives.
The BMC E-series engine is a line of straight-4 and straight-6 overhead camshaft automobile petrol engines from the British Motor Corporation (BMC). It displaced 1.5 L or 1.8 L in four-cylinder form, and 2.2 L or 2.6 L as a six-cylinder. The company's native United Kingdom market did not use the 2.6 L version, which was used in vehicles of Australian and South African manufacture. Although designed when the parent company was BMC, by the time the engine was launched the company had become British Leyland (BL), and so the engine is commonly referred to as the British Leyland E-series engine.
The MA is a straight-4 SOHC 0.9 L, 1.0 L, or 1.2 L engine first introduced in 1982 by Nissan, intended primarily for the K10 series Micra/March model. It shares design similarities with the older E engine, with an 8-valve hemispherical cylinder head but differs in that it uses an aluminium cylinder block. Unusually, the specified ignition timing for the MA10 running on the specified 90 RON gasoline was 2 degrees after top dead centre, reflecting a very high flame speed in the compact combustion chambers.
The BL O-series engine is a straight-4 automobile engine family that was produced by the Austin-Morris division of British Leyland (BL) as a development of the BMC B-series engine family.
The Triumph Sprint ST is a sport touring motorcycle manufactured in the United Kingdom by Triumph between 1999 and 2010. Sporting a 1050cc 4-stroke three-cylinder engine, an alloy-beam frame and a single-sided swingarm, the Sprint ST competed effectively in the market against the Honda VFR800. In 2010 the Sprint ST was succeeded by the Triumph Sprint GT.
The Triumph Six Cylinder or Triumph I6 engine is a cast-iron overhead valve straight-six engine produced by Standard Triumph. It is an evolution of the Standard Motor Company's inline-4 Standard Eight, with the addition of two cylinders and a larger displacement.
The Triumph TR7 Sprint version of the Triumph TR7 sports car was produced in 1977 by the Triumph Motor Company then part of British Leyland. However, it was produced in only very limited numbers: Probably a maximum of 61 in total were manufactured. It used the 127 bhp, 16-valve, 2-litre version of the Triumph slant-four engine from the Triumph Dolomite Sprint, a highly tuned version of which, "rated at 225 bhp at 8000 rpm" by 1977, was used in the Group 4 TR7 cars of the BL works rally team, from 1976 until 1978. This was instead of the TR7 base model's 105 bhp, 8-valve, 2-litre version of the same basic slant-4 engine. The 16-valve version was originally specified in the Dolomite Sprint at 135 bhp, and "Spenser King relates how he went away on holiday and came back to find an engine running on the bed giving 150 bhp at the first build."
The Standard SC engine is a cast-iron overhead valve straight-four engine designed and initially produced by Standard Triumph. Over its production life displacement grew from an initial size of just over 800 cc to nearly 1500 cc. Introduced in the Standard Eight in 1953, it would eventually be used in a wide range of vehicles from Standard, Triumph, and MG.