CHEVY 3947040 Chamber Closed Cylinder Heads Double Humps 1.94 Triangle Identifier

( Manufacturer Part Number: 3947040 ), ( Part Type: Hp Cylinder Head ), ( Surface Finish: Resurfaced .008 ), ( Core Charge: No Core Required Sold Outright )

Review CHEVY Chamber Closed Sbc Cylinder 1.94 040 Hp Rebuilt Heads Very Rare Same As Double Humps But Triangle Identifier fits 1968

The 3947040 1968 Chamber Chevy Closed Cylinder Head is a remarkable piece of automotive engineering, perfect for those seeking an upgrade for their classic or restorative Chevrolet project. This head is identified by its distinctive double humps triangle identifier, a testament to its unique design and heritage.

Crafted in 1968, this head is a closed cylinder design, which means it's sealed at the top. This sealing helps to reduce blowby, or the escape of combustion gases, improving engine efficiency and power delivery. The head is designed for a 1.94-inch intake and exhaust valve, offering ample flow capacity for optimal performance.

The 3947040 Chamber Chevy Head boasts a power output of 0.40 horsepower. While this may not seem like a lot in modern terms, in the context of a classic Chevrolet, this head can provide noticeable enhancements in power and torque.

The double humps on the chamber side of the head are not just for aesthetic purposes. They help to improve the combustion process by providing a more efficient path for the fuel-air mixture to travel, resulting in more complete and efficient combustion.

This head is a great choice for those looking to enhance the performance of their 1968 Chevrolet without straying too far from the original design. It's a perfect blend of classic style and modern performance, making it a must-have for any Chevy enthusiast.

1. Rarity and collectibility: This engine is a vintage piece, and the Chamber Chevy name is not commonly found in the automotive world. Collectors may be interested in obtaining this engine for their collection.

2. Unique appearance: The double humps triangle identifier is a distinctive feature that sets this engine apart from others. It adds a vintage and unique look to the vehicle.

3. Potential for customization: The engine's vintage nature allows for a wide range of customization options, including upgrades to the carburetor, ignition system, or even the addition of modern performance parts.

1. Limited performance: With only 1.94 HP, this engine may not provide the power and performance that modern drivers require. It may be better suited for vintage vehicles or collector's items.

2. Higher cost: Vintage engines can be expensive, especially if they are in good condition and have rare features like this one. The cost of purchasing, shipping, and installing the engine may be prohibitive for some buyers.

3. Limited availability of parts: Because this engine is a vintage piece, it may be difficult to find replacement parts or service providers who are familiar with its specifications.

The 1968 Chamber Chevy closed cylinder engine with 1.94 HP and double humps triangle identifier is a unique and collectible piece that can add vintage charm and character to a vehicle. However, its limited performance and higher cost may make it a less practical choice for drivers who prioritize power and reliability. If you are a collector or a vintage vehicle enthusiast, this engine could be a great addition to your collection. But if you are looking for a reliable and powerful engine for daily driving, you may want to consider other options.

Details:

The heads pictured are the actual heads you are buying and will receive. Instead it has a right hand triangle identifier. 7 open pressure is 285 at. All threaded bolt holes are good.

These heads have been completely rebuilt with 8 new hard exhaust seats for unleaded fuel, 16 new thick wall brass valve guides, a 3 angle valve job, 8 new intake valves, 8 new exhaust valves, 16 new performance chrome silicon valve springs good for up.

These heads will fit all 265, 283, 302, 305, 307, 327, 350, 400 small block Chevy engines from 1955 to 1986 with no modifications steam holes will need to be drilled for a 400 and with correct gen 1 intake manifold except up 1 reverse flow. 50 exhaust valves. These 040 heads do not have accessory holes on the ends.

Heads are then thoroughly washed and fully assembled with 16 new premium umbrella valve stem seals, 16 new oem o ring seals, and 32 new heavy duty keepers.

This head was very limited production as it was shortly replaced by the 041x heads with the accessory holes valve lift closed pressure is 110 at There is no porting or polishing on any intake port, exhaust port, or any combustion chamber. These heads along with the double hump heads were factory installed on all high performance fuel injected and carburetors Chevrolet vehicles including corvette, Camry rs SS z 28, Chevalier Malibu, Chevy ii nova, Bela air, impala. The heads have also been resurfaced.

It is the only mid high performance head without accessory holes that is the same as a double hump but does not have double humps on the end. The heads have been hot tanked, shot blasted, and .

All valves and valve seats have been checked for a perfect compression seal. These heads retain the original press in rocker studs for originality. 94 intake and new 1.

part #: 3947040 prices

• $350.00-$4999.99

specifications cylinderheapar:

• for makes: Chevy
• for years: 1968
• mpn: 3947040
• part type: Hp Cylinder Head
• surface finish: Resurfaced .008
• core charge: No Core Required Sold Outright

Offer cylinderheapar:

• quantity: 1
• # Sold: 0
• # bids: 0
• best offer: true
• Started: March 6, 2016, 2:28 pm

Payments cylinderheapar:

• PayPal
• CashOnPickup

Shipping cylinderheapar:

• handling: 2 days
• cost: $90.0
• type: Flat

Returns cylinderheapar:

• policy: no returns

Ratings:

1. Great communication. A pleasure to do business with. 03-05-16
2. Excellent part,well packaged, fast shipping. Thank you. 02-20-16
3. THANKSSSSSSS 02-29-16
4. Item is perfect! Fast shipping and great packing. Would buy from again. AAAAA++ 02-21-16
5. Item was as advertised and shipped quickly. 03-01-16

Seller cylinderheapar:

• city: Arvada, Colorado
• zipcode: 80005

General cylinderheapar:

• condition: Remanufactured
• in stock: Yes
• Motors > Parts & Accessories > Car & Truck Parts > Engines & Components > Cylinder Heads & Parts

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