No
usually a race car engine has more horse power and more ft./lbs. of torque than your standard v8,v6,4cylinder car/truck engine
Crate engines can provide power to any type of car. A crate engine is very powerful. A crate engine is much more powerful than a regular engine as it produces much more horsepower.
Premium or ultimate just has a higher octane rating than regular. It will provide no more power, or mileage in an engine designed to run on regular.
A petrol engine revs higher, which allows it to burn more fuel and output more power.
Rather than being atomized in the injectors, it's atomized beforehand. Everything after that functions more the same as a regular gas engine.
No.
The red "I" or "DI" or even the red "TDI" stands for more power than the regular "TDI" (with no red letters). The more letters are red, the more power the engine has. Usually around 15 - 20 horsepower for each red letter.
It is very obvious that more power engine creates more power and the vehicle moves faster than the less power engine.
more power than a stock engine
Higher compression ratio, therefore it develops far more torque which equates to pulling power.
2-stroke engines produce much more power than 4-stroke.
It's not that simple. Engines can be built to different degrees of tuning. A race engine can be several times stronger than an engine for regular use.