The Subaru Impreza STi features an 800+HP stroker EJ20 engine producing an aggressive turbocharged engine note at 8,500 RPM.

Hang around an American car meet long enough, and you will hear the phrase stroker, or stroked engine mentioned, followed by some bragging about torque and such - most often with regard to a Ford ...

The difference between a stroker engine and a regular engine lies primarily in the choice of crankshaft. In the case of the 383-cubic inch stroker, engine builders would modify crankshafts designed ...