What Makes An Engine Better? Big Bore vs Long Stroke Bore and stroke cause differences in both power and efficiency. All piston-cylinder internal combustion engines have a choice to make with regards ...

Thanks again, China! The "billions served" market taxes engines on a per-liter basis in half-liter increments, so manufacturers mapping out new engine families are heavily incentivized to bore and ...

One of the greatest things about stock car racing is there is no magic involved. Some may say there is, but it's usually just the winners not wanting to divulge their secrets. No, when you get right ...