Diesel engines have pistons that look different from the ones you'd see with a gas engine. There's a reason why that's the ...

The B6.7 Octane has diesel power characteristics—up to 300 horsepower and 660 pound-feet of torque—but it runs on gasoline.

For the first time in its history of over a century, Cummins has finally developed a gasoline engine. The unit is based on a ...

Cummins is a household name in the heavy-duty segments. The Ram Heavy Duty pickup is a good example. In a surprising twist, ...

Cummins has officially developed its first ever gas engine. Here are the important specs to know and which trucks the engine ...

The B6.7 Octane, described by Cummins as the "industry’s first purpose-built, durable, medium-duty, turbocharged, spark-ignited engine platform," utilizes a robust design derived from the ...

Cummins engines have long been synonymous with diesel power, but for the first time in its 100-year history, the company has ...

For years, Cummins fans have wondered what a gasoline version of the legendary 6BT would look like. The original 5.9-liter I6 ...

Kenworth will start taking orders this year for Cummins’ first gasoline-powered engine, the B6.7 Octane, in its Class 5 to 7 ...