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1862car engine
in 1862 a French person named Alphonse Beau de Rochas invented a 4-step combustion engine. -
1964
You can see how this picture from the 1862 pictue is diffrent .There are diffrent colors.More wires and 1 step combustion engine. -
1984
in this 1984 engine there are now more wires. -
2004
The 2004 cadillac engine is diffrent from the 1862 and the 2015-16 engine . -
2015-16
There is a big diffrence in the engines like... in the 1862 car engine theres a fan to cool the engine but on this one theres fluid that goes into in to cool it down. -
1990
in this 1990 engine thay got rid of some engines and added some small tubes.