* Liters to cubic centimeters: 1 liter = 1000 cubic centimeters. Therefore, 6.1 liters = 6100 cubic centimeters.
* Cubic centimeters to cubic inches: 1 cubic inch ≈ 16.387 cubic centimeters.
* Calculation: 6100 cubic centimeters / 16.387 cubic centimeters/cubic inch ≈ 372.2 cubic inches
Therefore, a 6.1 liter V8 GM engine is approximately 372.2 cubic inches.