V8 Engine
A V8 engine has eight cylinders in two banks of four arranged in a V, usually at 90 degrees, giving strong power and smooth running.
What is V8 Engine?
Most road-car V8s use a crossplane crankshaft. Some sports cars use a flat-plane crankshaft for higher revs. V8s are common in large cars, pickups and performance models. Cylinder deactivation is often used on V8s to save fuel at light load.
How it works
Eight evenly timed power strokes per two revolutions give a smooth flow of torque.
Why it matters for your car
Fuel use and taxes are usually higher than for smaller engines. Exhaust manifold leaks and valve cover gasket leaks are common age-related issues.
Other terms
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- A/C Pressure Switch (Pressure Sensor)
- ADAS Calibration
- Battery Management System (BMS)
- Bolt Pattern (PCD)
- Coolant Hose (Radiator Hose)
- Crate Engine
- Diesel Waxing (Fuel Gelling)
- Door Seal (Weatherstrip)
- Engine Rebuild (Engine Overhaul)
- Fuel Rail
- Reversing Light (Backup Light)
- Roadster
- SAE Levels Of Driving Automation
- Scrub Radius
- Swirl Flaps
- Valve Clearance (Valve Lash)
- Vehicle Registration Document
- What To Do After A Breakdown
- Wiper Blade