CHEVY 3917215 Big Heads Block Port Set 198

( Part Type: Head Block )

Review CHEVY Big Heads Block Match Port Set 198 Oval fits 427 396 1968

The Big Chevy Heads 427/396 for the 1968 block, with part number 3917215, is an excellent upgrade for any classic Chevrolet enthusiast seeking to enhance their engine's performance and aesthetics. These heads are designed to fit perfectly onto the 1968 block, ensuring a seamless installation process.

Crafted from high-quality aluminum, these Big Chevy Heads offer exceptional durability and lightweight properties, reducing the overall weight of your engine while maintaining strength. The 427/396 configuration provides ample combustion chamber volume, promoting efficient fuel-air mixture for improved power output.

The 19-8 port set is a significant feature, offering increased fuel and airflow to the cylinders. This enhanced intake and exhaust flow contributes to a more potent combustion process, leading to increased horsepower and torque. The 19-8 port set also provides better heat dissipation, helping to keep the engine running cooler under high-performance situations.

The Big Chevy Heads 427/396 are also equipped with factory-style intake and exhaust ports, ensuring compatibility with a wide range of intake and exhaust systems. Additionally, these heads feature factory-style valve guides and valve seats, making them easy to install and maintain.

In summary, the Big Chevy Heads 427/396 with the 19-8 port set (3917215) is an excellent choice for any 1968 Chevrolet engine upgrade. With its increased power, improved fuel and airflow, and easy installation, this product is sure to enhance the performance and appearance of your classic Chevy.

1. High-quality materials: The set is made of high-quality cast iron, ensuring durability and reliability.

2. Compatibility: This set is compatible with 1968 Chevy engines, making it a convenient and cost-effective replacement option.

3. Improved performance: The larger 427 cubic inch displacement can provide better power and torque, improving the overall performance of the engine.

4. Affordable: Compared to other high-performance engine parts, this set is relatively affordable, making it an attractive option for budget-conscious buyers.

1. Requires specialized tools: Installing this set may require specialized tools and expertise, which could add to the overall cost.

2. Limited availability: These parts may not be readily available in local auto parts stores, requiring online purchases and potential shipping delays.

3. Potential fitment issues: While the set is advertised as compatible with 1968 Chevy engines, there may be some fitment issues due to variations in engine designs and manufacturing tolerances.

The 3917215 Big Chevy Heads 427 396 1968 block port set 19-8 offers a cost-effective and performance-enhancing upgrade for 1968 Chevy engines. However, it requires specialized tools and expertise for installation, and there may be fitment issues due to variations in engine designs. In conclusion, if you have the necessary skills and resources, this set could be a worthwhile investment for improved engine performance. If you are unsure about installation or fitment, it may be best to consult with a professional mechanic before making a purchase.

Details:

Heads and matching block can be bought together. These head match a 396 block I have on another listing. Reserve right to end early.

This cylinder head was the first BBC head that had a temperature sending unit boss. This head started production may of 67 and continued until may call. These heads appear clean in places like they had been rebuilt then stored since drawing some light rust. Combustion chambers only 100 cc.

Will cleanup easy. These heads are used alto on 454's to raise compression. Bill can supply cranks,pistons and custom build.

There were a few of these in late 67 in which boss was present but not drilled.

part #: 3917215 prices

• $125.00-$350.00

Returns:

• policy: no returns

Shipping:

• type: Flat
• handling: 10 days
• cost: $0.0

Ratings:

1. excellent 03-17-15
2. good 02-28-15
3. Excellent, fast payment, thank you 02-07-15
4. Thank you for a wonderful transaction! 03-13-15
5. Excellent transaction. Great buyer. Thank you. 03-04-15

Payments:

• MOCC
• PayPal
• CashOnPickup

Offer:

• best offer: false
• quantity: 1
• # bids: 0
• Started: March 30, 2015, 4:44 am
• min. bid: $750.00
• # Sold: 0

Seller:

• zipcode: 45644
• city: Kingston, Ohio

General:

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

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