With an 825hp Ray Barton Street Hemi going between the fenders of our '65 Coronet project (alias "Cool Blue"), we knew we'd need a tough, well-built torque converter. Stall speed and durability are of ...

Torque converters appear to be a bunch of mysterious whirlwind motion inside a spinning shell that transmits an engine’s power to the transmission and rear wheels. Although they seem complex, torque ...

For most people, knowing exactly how a torque converter works is a mystery. It’s completely understandable, as the modern torque converter is a complex device. In short, a torque converter is an ...

Viewer-submitted questions for The Car Doctor: Q: I have a 2017 Honda Ridgeline (66k miles) without four-wheel drive. I know there is an issue with the transmission that causes the truck to vibrate at ...