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What year is a Gen 2 small-block Chevy?

The Gen 2 small-block Chevy engine, also known as the "Chevy 350," is a legendary powerplant that has been a staple in the automotive industry for decades. Introduced in 1967, the Gen 2 small-block Chevy engine has been widely used in a variety of Chevrolet vehicles, from muscle cars to pickup trucks.


What is the Gen 2 Small-Block Chevy?


The Gen 2 small-block Chevy engine is the second generation of Chevrolet's iconic small-block V8 engine. It was designed to be a more powerful and efficient version of the original small-block, which had been in production since 1955. The Gen 2 small-block featured a number of improvements, including a larger displacement, improved cylinder heads, and a more advanced ignition system.


When Was the Gen 2 Small-Block Chevy Introduced?


The Gen 2 small-block Chevy engine was first introduced in 1967. It was designed to replace the original small-block, which had been in production for over a decade. The Gen 2 engine was available in a variety of displacements, ranging from 283 cubic inches (4.6 liters) to 400 cubic inches (6.6 liters).


Key Features of the Gen 2 Small-Block Chevy



  • Larger Displacement: The Gen 2 small-block Chevy engine featured a larger displacement than the original small-block, with options ranging from 283 cubic inches to 400 cubic inches.

  • Improved Cylinder Heads: The Gen 2 engine featured improved cylinder heads that were designed to increase airflow and improve combustion efficiency.

  • Advanced Ignition System: The Gen 2 small-block Chevy engine was equipped with a more advanced ignition system that provided better spark timing and improved engine performance.

  • Widespread Use: The Gen 2 small-block Chevy engine was used in a wide variety of Chevrolet vehicles, including muscle cars, pickup trucks, and even some passenger cars.


The Gen 2 small-block Chevy engine was a significant improvement over the original small-block, and it helped to cement Chevrolet's reputation as a leader in the automotive industry. Today, the Gen 2 small-block Chevy engine is still highly sought after by enthusiasts and collectors, and it remains a popular choice for engine swaps and custom builds.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.