Car engines way back work the same as they do now with very minor changes.
Usually cheaper to change an engine, but then you have an old car with a new engine.
can a 302omc engine work for a car
No.
The noise
When the engine is turned off, the car heater can still work by using the remaining heat stored in the engine and circulating it through the car's heating system. This allows the heater to continue providing warmth inside the car even when the engine is not running.
gas
Just like any other car's engine.
A heat engine that uses heat to do work
It depends on what cars you are referring to.
Yes. Will it be cheap? Probably not, unless your car is really old. Transmission and engine work are probably the most expensive modifications you can make to a car.
a car is a machine that has a engine which work easy!
Combustion is the chemical reaction that causes a car engine to work. It is produced by fuel combining with oxygen which causes pressure and heat to turn the crankshaft of the engine. This essentially gets all of the parts of the engine moving.