Engines have been in litres since forever it feels.
Everywhere. All the car companies in the us switched to metric in the 1980s. You find some inch stuff once ina while - but only when the part hasn't been changed in the last 40 years.
Everywhere. All the car companies in the us switched to metric in the 1980s. You find some inch stuff once ina while - but only when the part hasn't been changed in the last 40 years.