Title
Naturally aspirated 90-degree V8 gasoline engine featuring a classic overhead valve (OHV) pushrod valvetrain. The engine is equipped with a four-barrel carburetor mounted on an aluminum intake manifold and topped with a chrome open-element air cleaner for improved airflow. Fuel and air are delivered through the carburetor, while ignition is controlled by a High Energy Ignition (HEI) distributor with eight spark plug wires.
The engine features polished aluminum valve covers, a black serpentine accessory drive system, and a high-performance aluminum water pump. The front accessory drive powers the alternator, water pump, and other engine accessories through a single serpentine belt. A black oil pan completes the lower assembly.
Designed for high performance, this engine combines lightweight aluminum components with a durable cast-iron engine block, making it suitable for street performance, drag racing, and restoration projects.
Visible Features
- Configuration: 90° V8
- Fuel System: Four-barrel carburetor
- Induction: Naturally aspirated
- Valvetrain: OHV (Overhead Valve) pushrod
- Ignition: HEI electronic distributor
- Cooling: Belt-driven aluminum water pump
- Accessory Drive: Black serpentine belt system
- Valve Covers: Polished aluminum
- Air Cleaner: Chrome round open-element filter
- Oil Pan: Black steel performance oil pan
Typical Specifications (Performance Version)
- Engine Type: Small-Block V8
- Displacement: Approximately 302–350 cubic inches (4.9–5.7 L) depending on the exact model
- Fuel: Gasoline
- Aspiration: Naturally aspirated
- Horsepower: Approximately 350–450 hp
- Torque: Approximately 340–430 lb-ft (460–580 Nm)
Typical Applications
- Classic Chevrolet muscle cars
- Hot rods
- Street rods
- Kit cars
- Vintage pickups
- Performance and racing builds
Overall, the engine shown is a high-performance carbureted small-block V8 crate engine, recognizable by its polished appearance, carbureted induction, HEI ignition, and modern serpentine accessory drive, making it a popular choice for classic vehicle restorations and custom performance projects.








