Engine Displacement: 99mm Bore × 90mm Stroke, 8 Cylinders
An engine with a 99mm bore, 90mm stroke, and 8 cylinders has a displacement of approximately 5.5 liters.
How to use this tool
- Enter the cylinder bore diameter in millimeters.
- Enter the piston stroke length in millimeters.
- Enter the number of cylinders.
- The calculator returns displacement in cc and liters.
A classic V8 configuration with a 99mm bore and 90mm stroke displaces about 5.5 liters total across all 8 cylinders.
Frequently asked questions
- How is engine displacement calculated?
- Displacement (cc) = (π/4) × bore² × stroke × cylinders ÷ 1,000. This gives the swept volume of all pistons combined in cubic centimeters.
- What does engine displacement affect?
- Larger displacement generally means more potential power and torque, but also higher fuel consumption. Forced induction (turbo/supercharger) lets smaller engines produce more power.