fits model: 427, 396. make: Chevy. year: 1968.

( Manufacturer Part Number: 3933163 ), ( Part Type: Intake Aluminum Block )
The 1-22-68 427 Chevy Rectangle Big Block is a powerful and iconic engine that harkens back to the golden age of American muscle cars. This engine, with the part number 3933163, is a 1968 version of the legendary 427 cubic inch V8 engine, renowned for its raw power and throaty exhaust note.
The 1-22-68 designation refers to the specific casting number of this particular engine block, which is known for its robust construction and exceptional durability. This engine block is a 396, meaning it has a displacement of 396 cubic inches, but it is often referred to as a "427" due to its similar size and performance characteristics to the 427 cubic inch engine.
The intake for this engine is a rectangular port design, which is a popular choice for high-performance applications. The rectangular port intake allows for a more direct and efficient flow of air into the engine's cylinders, resulting in increased power and torque.
This engine is a port 163, which means it has a 163 cubic inch port volume. This port volume is larger than what is typically found on a small-block Chevy engine, which allows for more air to be introduced into the cylinders, resulting in improved combustion and performance.
Overall, the 1-22-68 427 Chevy Rectangle Big Block is a powerful and reliable engine that is sure to please any muscle car enthusiast. Its robust construction, large displacement, and rectangular port intake make it well-suited for high-performance applications, and its iconic status in the world of American muscle cars is undeniable.
Pros of buying a 1968 Chevy 427 big block engine:1. Power: The 427 cubic inch engine is known for its power and torque, making it a great choice for muscle cars and hot rods.
2. History: The 427 engine has a rich history in the automotive world and is highly sought after by collectors and enthusiasts.
3. Customization: A 427 engine can be easily customized to fit the needs of any car, from street cruisers to drag racers.
4. Reliability: With proper maintenance, a 427 engine can be a reliable and long-lasting power source.
Cons of buying a 1968 Chevy 427 big block engine:1. Cost: A 427 engine can be expensive to purchase, especially if it is in good condition and has been well-maintained.
2. Maintenance: The 427 engine requires regular maintenance to keep it running smoothly, including oil changes, tune-ups, and regular inspections.
3. Fuel consumption: The 427 engine is a large and powerful engine, which can result in higher fuel consumption than smaller engines.
4. Emissions: The 427 engine is an older design, which may not meet modern emissions standards, which could limit its use in certain areas.
Conclusion:A 1968 Chevy 427 big block engine can be a great investment for car enthusiasts and collectors who are looking for power and performance. However, it is important to consider the cost of purchase and maintenance, as well as any potential limitations on its use due to emissions regulations. If you are willing to invest in a well-maintained 427 engine and are prepared for the ongoing maintenance required, it can be a rewarding addition to your car.
Recommendation:If you are interested in purchasing a 1968 Chevy 427 big block engine, I recommend doing your research and ensuring that it is in good condition before making a purchase. Look for a reputable seller and consider having the engine inspected by a professional before finalizing the sale. Additionally, be prepared to invest in regular maintenance to keep the engine running smoothly and ensure that it remains a reliable and enjoyable part of your car.
This intake is ready to bolt on. Part date shipping is flat rate in us only. No porting or polishing and all threaded holes are in good shape.
Very nice intake with no cracks or repairs.