The block would be either cast iron or aluminum. The heads are typically aluminum, although some still use cast iron (particularly diesel engines).
A 2 liter engine is normally a 4 cylinder engine who's pistons displace 2 liters of volume during 2 complete revolutions. Normally used in economy compact cars.
Iron is the metal that is used to make domestic cars but sport cars or F1 cars might be made of carbonfiber
the electric engines of hybrid cars. that's where the hybrid engine is getting its power from.
steel
cheveront
Well..old cars they were made out of metal
Aluminum
Engines supply energy the an engine shaft(metal cylinder) by making it turn. We used engines for almost everything... Cars, planes, fans.
The three sided rotary engine is a Wankel engine. The engines were used in Mazda cars, as well as some Norton motorcycles.
A Chevy complete engine is used for higher performance, horse power and over all usage for all Chevy makes and models. These are used normally in their sports cars.
It is an engine used in General Motors products.
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