Is the 360 a big block or small block?
The 360 engine is considered a small block engine, not a big block. The 360 is part of Chrysler's small block V8 engine family, which includes other popular engines like the 318 and 340. While the 360 is larger in displacement than some other small block engines, it is still classified as a small block due to its overall design and dimensions.
What is a Small Block Engine?
A small block engine refers to a V8 engine design that features a compact, lightweight construction compared to a big block engine. Small block engines typically have a shorter engine block height and smaller overall dimensions. This allows them to be used in a wider range of vehicle applications, including smaller and more fuel-efficient cars and trucks.
Characteristics of the 360 Engine
The Chrysler 360 engine is a 5.9-liter V8 that was produced from 1971 to 2002. Some key characteristics of the 360 include:
- Displacement of 360 cubic inches (5.9 liters)
- Bore x Stroke of 4.00 x 3.58 inches
- Lightweight, compact design typical of small block engines
- Used in a variety of Chrysler, Dodge, and Plymouth vehicles
- Known for its good balance of power and fuel efficiency
While the 360 is larger than some other small block V8s, its overall design and dimensions still classify it as a small block engine, not a big block.
Differences Between Small Block and Big Block Engines
The main differences between small block and big block engines include:
- Size and Weight: Big block engines are physically larger and heavier than small block engines, with a taller engine block and larger overall dimensions.
- Displacement: Big block engines typically have a larger displacement, often 400 cubic inches (6.6 liters) or more, compared to small block engines which are usually under 400 cubic inches.
- Power Output: Big block engines generally produce more horsepower and torque than small block engines, due to their larger displacement.
- Applications: Small block engines are more commonly used in passenger cars and light trucks, while big block engines are more often found in heavy-duty trucks, performance vehicles, and marine applications.
So in summary, the 360 engine is considered a small block V8, not a big block, due to its compact design and relatively modest displacement compared to true big block engines.
