|
| bore = | stroke = | compression = | management = | oilsystem = Wet sump | coolingsystem = Water-cooled | block = Cast iron | head = Aluminium | valvetrain = Dual overhead cam | fuelsystem = | fueltype = }} The Family 0 is a family of inline piston engines that was developed by Opel, a subsidiary of General Motors, as a low-displacement engine for use on entry-level subcompact cars from Opel/Vauxhall. These engines feature a light-weight cast-iron semi-closed deck engine block with an aluminum cylinder head. The valvetrain consists of chain-driven hollowcast dual overhead camshafts (DOHC) that actuate 4-valves per cylinder via roller finger followers with hydraulic tappets. These engines also feature a bore spacing and fracture-split connecting rods. Later versions also incorporate a variable length intake manifold (VLIM) and variable valve timing (VVT). Originally debuting as either a 1.0 L straight-3 or 1.2 L straight-4; a 1.4 L I4 variant was added with the introduction of the second generation, replacing the 1.4 L Family 1 engine. Currently, the ''Family 0'' engines are produced in Aspern (Austria), Bupyeong (Korea) and Flint (Michigan, USA). ==Generation I == The engine was first introduced in 1996 Opel Corsa, either as a three-cylinder or as a four-cylinder version. This was Opel's first three-cylinder engine. Applications: *Opel/Vauxhall Agila *Opel/Vauxhall Astra *Opel/Vauxhall Corsa 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「GM Family 0 engine」の詳細全文を読む スポンサード リンク
|