- Source: Lotus 907
- Grand tourer
- Medang
- Inggris
- Grand Prix F1 Abu Dhabi 2012
- Kuil Kaiyuan Quanzhou
- Porsche
- Taman Nasional Lushan
- Maitreyanisme
- Alfa Romeo
- Daftar pertempuran dan peperangan di Tiongkok
- Lotus 907
- Lotus 900 series
- Lotus Seven
- Lotus Cars
- Lotus Elite
- Jensen-Healey
- Lotus Éclat
- Lotus Esprit
- Lotus Europa
- Lotus-Ford Twin Cam
Artikel: Lotus 907 GudangMovies21 Rebahinxxi
The Lotus 907 is an inline-4 automobile engine designed and manufactured by Lotus Cars. With a displacement of 1,973 cubic centimetres (120.4 cu in), the engine is constructed entirely from aluminium alloy and features dual overhead camshafts (DOHC) along with a 16-valve configuration.
The engine produced approximately 144 bhp (107 kW) in most markets when equipped with dual side-draft Dell'Orto carburettors. For vehicles destined for the United States market, the engine used Zenith-Stromberg carburettors to meet stricter emissions standards.
The Lotus 907 was colloquially referred to as "The Torqueless Wonder" due to its relatively low torque output at lower engine speeds, contrasted with its strong high-end horsepower performance.
History
The Lotus 907 was the first production variant of the Lotus 900 series engine. It was first installed in the Jensen-Healey, making it the initial production car to feature the 907 engine.
When Vauxhall unveiled its new slant-four engine at the 1967 Earls Court Motor Show, the bore centres of the engine were identical to those proposed by Lotus.: 38 Colin Chapman, founder of Lotus, negotiated a deal with Vauxhall to purchase their cast-iron engine blocks. This arrangement allowed Lotus to accelerate the development of its own aluminium cylinder head, leading to the creation of the 907 engine.
Applications
Type 75 Lotus Elite
Type 76 Lotus Eclat
Type 79 Series 1 and early Series 2 Lotus Esprit
1972–1976 Jensen-Healey