CHEVROLET 3978461X Double Hump Cylinder Heads 3782461X 350HP

( Manufacturer Part Number: 3978461X ), ( Part Type: Cylinder Head ), ( Country/region Of Manufacture: United States )

Review CHEVROLET Sbc Double Hump Cylinder Heads 350hp fits 327

The 3782461x double hump cylinder heads are a high-performance upgrade for Chevrolet engines, specifically for models with the 327 cubic inch engine. These cylinder heads are designed to deliver increased horsepower, up to 350, making them an excellent choice for performance enthusiasts and racing enthusiasts.

The double hump design of these cylinder heads is a standout feature. The double humps, also known as combustion chambers, are shaped to improve combustion efficiency. This design allows for a larger volume of fuel-air mixture to be compressed, which results in a more powerful explosion and more horsepower.

The 3782461x double hump cylinder heads are also equipped with CNC-machined ports. This process ensures that the ports are perfectly symmetrical, which in turn ensures that fuel and air are delivered evenly to each cylinder. This leads to a more efficient combustion process and even more horsepower.

These cylinder heads are made from high-quality aluminum alloy, which is lightweight but incredibly strong. This makes them durable enough to withstand the high stresses and temperatures that come with increased horsepower.

In addition to the double hump design and CNC-machined ports, these cylinder heads also feature high-flow intake and exhaust valves. These valves allow more air and fuel into the engine, which again increases combustion efficiency and horsepower.

The 3782461x double hump cylinder heads are a direct replacement for the original cylinder heads on a 327 cubic inch Chevrolet engine. They are easy to install, with all necessary hardware included. However, it is recommended that the installation is carried out by a professional to ensure that the engine is not damaged and that the new cylinder heads are properly tuned for maximum performance.

In conclusion, the 3782461x double hump cylinder heads are a high-performance upgrade for Chevrolet 327 cubic inch engines. They deliver increased horsepower, up to 350, through their double hump design, CNC-machined ports, and high-flow intake and exhaust valves. Made from high-quality aluminum alloy, they are durable and easy to install. If you're looking to boost the performance of your Chevrolet, these cylinder heads are a great option.

1. Increased horsepower: The 3782461x double hump cylinder heads are designed to support up to 350 horsepower, which is a significant improvement over stock Chevrolet engines.

2. Improved airflow: The double hump design of the cylinder heads allows for improved airflow into the engine, which can lead to better combustion and more power.

3. Durability: The 3782461x double hump cylinder heads are made from high-quality materials and are designed to withstand the rigors of high-performance use.

1. Cost: Double hump cylinder heads can be expensive, and the 3782461x model is no exception. The cost of purchasing and installing these cylinder heads can add up quickly.

2. Complexity: Installing double hump cylinder heads can be a complex process, and it may require specialized tools and knowledge to do properly.

3. Compatibility: Not all Chevrolet engines are compatible with 3782461x double hump cylinder heads, so it's important to ensure that the cylinder heads are compatible with your specific engine before purchasing.

Overall, the 3782461x double hump cylinder heads can be a great investment for Chevrolet owners looking to increase horsepower and improve engine performance. However, the cost and complexity of installing these cylinder heads should be taken into consideration before making a purchase. It's important to ensure that the cylinder heads are compatible with your specific engine and to consider hiring a professional to install them if you're not confident in your abilities.

If you're serious about increasing horsepower and improving engine performance, the 3782461x double hump cylinder heads can be a worthwhile investment. However, it's important to do your research and make sure that the cylinder heads are compatible with your specific engine. Additionally, consider hiring a professional to install the cylinder heads to ensure that they're installed properly and safely. With the right preparation and installation, the 3782461x double hump cylinder heads can provide significant performance benefits to your Chevrolet.

Details:

Selling a set of 3782461X double hump cylinder heads. The only thing I have noticed are two repaired head bolt bosses on outside of one. Sure heads will need to be freshened up.

Heads do have very light gasket matching on the intake runners. Heads look to be in very nice shape with no cracks. I also only ship to the continental us.

Look to have only been rebuilt one time. Have been machined for screw in studs and guide plates no Canada or Mexico. Buyer pays shipping. Stock springs and spring pockets.

part #: 3978461x prices

• $1000.00-$2300.00

specifications cylinderheapar:

• for models: 327
• for makes: Chevrolet
• mpn: 3978461x
• part type: Cylinder Head
• country/region of manufacture: United States

Ratings:

1. Prompt email reply and extremely fast payment. The Best! Thanks!! A 01-30-17
2. Thank you for an easy, pleasant transaction. Excellent buyer.. 01-21-17
3. prompt payment, great ! 03-22-17
4. buyer was super quick to pay 01-23-17
5. A Excellent ! Let us know if we can be of any help in the future. 03-17-17

Shipping cylinderheapar:

• cost: $0.0
• handling: 2 days
• type: Flat

Payments cylinderheapar:

• MOCC

Offer cylinderheapar:

• bids: 0
• min. bid: $850.00
• Started: March 26, 2017, 9:38 am
• Sold: 0
• quantity: 1
• best offer: false

General cylinderheapar:

• condition: Used
• motors > partsaccessories > vintage cartruck parts > enginescomponents > cylinder headsparts engines components
• in stock: Yes

Returns cylinderheapar:

• policy: no returns

Seller cylinderheapar:

• city: Winfield, Iowa
• zipcode: 52659

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