General Motors is preparing a significant power increase for its 2.7L TurboMax four-cylinder in the next generation of full-size pickups, positioning the engine as a centerpiece of the 2027 Chevy ...
The past few years have seen General Motors (GM) introduce a fresh range of gas-fueled powertrains that deliver plenty of power and reasonable fuel economy. The 2.7-liter turbocharged L3B inline-four ...