Two-stroke engines have largely fallen out of fashion when it comes to newer vehicles. However, GM appears to have not ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

An engine's displacement dictates power output based on the bore and stroke, while compression ratio influences how strong ...

It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion. It’s been a while since two-stroke ...