fits model: 396. make: Chevy. year: 1969.

( Manufacturer Part Number: 3933148 ), ( Part Type: Head Block Cylinder )
The 3933148 port 1969 Chevy 396 heads block is a powerful and iconic engine component for any classic Chevrolet enthusiast. This big block engine head is a direct fit for 1965-1969 Chevrolet Corvette, Chevelle, Impala, and other select 1960s Chevy models.
The 3933148 port head features a large 396 cubic inch displacement, which is known for its raw power and torque. This head is designed with a 2.02/1.60-inch intake and exhaust valve size, respectively, which allows for optimal air and fuel mixture intake, resulting in a more efficient combustion process and increased horsepower.
The 148 cylinder head is made of high-quality aluminum alloy, which is lightweight yet strong enough to handle the high-stress conditions that come with high-performance driving. The head also features a four-bolt main bearing cap design, which provides added strength and durability to the engine block.
The 3933148 port 1969 Chevy 396 heads block also includes a dual-plane intake manifold, which improves airflow and allows for a more efficient fuel-air mixture. The manifold is equipped with a Rochester Quadrajet carburetor, which provides precise fuel delivery and helps to ensure optimal engine performance.
In addition, this head comes with a high-performance camshaft, which allows for increased valve lift and duration for improved engine performance. The camshaft is also matched with high-quality hydraulic lifters, which help to reduce engine noise and provide smooth, consistent operation.
Overall, the 3933148 port 1969 Chevy 396 heads block is a high-quality, performance-oriented engine component that is perfect for anyone looking to upgrade their classic Chevrolet engine. Its large displacement, high-quality materials, and high-performance features make it a must-have for any serious Chevy enthusiast.
Pros of buying a 1969 Chevy 396 with 393 heads and block:1. Power: The 396 V8 engine is known for its power and performance, and the 393 heads and block are upgrades that can increase horsepower and torque.
2. Classic Appeal: The 1969 Chevy is a classic car with a timeless design that is popular among car enthusiasts.
3. Customizability: The engine and block are easy to modify, allowing for personalization to suit the owner's preferences.
4. Value: Original 1969 Chevys with 396 engines are becoming collectible, and the upgrades can increase the car's value over time.
Cons of buying a 1969 Chevy 396 with 393 heads and block:1. Cost: Upgrading the engine and block can be expensive, and the cost of the car may be higher than other options.
2. Maintenance: The 396 engine is known for its reliability, but with upgrades and modifications, maintenance costs may be higher.
3. Availability of Parts: Some upgraded parts may be harder to find, making repairs and maintenance more difficult.
4. Fuel Efficiency: The 396 engine is not known for its fuel efficiency, which may be a concern for some buyers.
Conclusion:The 1969 Chevy 396 with 393 heads and block is a powerful and classic car that can be a great investment for car enthusiasts. However, the upgrades and modifications can be expensive, and maintenance costs may be higher. Buyers should consider their budget and driving habits before purchasing. If they are willing to invest in the upgrades and are looking for a powerful and collectible car, this could be a great option.
Recommendation:Before making a purchase, buyers should research the market to get a sense of the car's value and the cost of upgrades. They should also consider factors such as maintenance costs, fuel efficiency, and availability of parts. It may also be helpful to consult with a mechanic or car expert to get a professional opinion on the car's condition and potential issues. Ultimately, the decision to purchase should be based on the buyer's personal preferences and budget.
These are dated b 27 9 and b up for sale here is a matching set of 396 heads, casting number message me with any questions. These came off of a running motor about 10 years ago and have been sitting on the shelf. You can rebuild these or disassemble them and clean them up to run as is.