GM 2B093 Cylinder Head J185 389 421 V-8

( Brand: Gm ), ( Manufacturer Part Number: 2B093 ), ( Type: Cylinder Head )

Review GM Cylinder Head Pontiac Casting 093 Date 389 421 V-8 fits GTO HO 1966

The GM 2B093 cylinder head is a high-performance component designed specifically for the 1966 Pontiac GTO 389 and 421 HO V-8 engines. This cylinder head is a crucial part of the engine, responsible for the intake and exhaust of the engine's combustion chambers.

The 2B093 cylinder head is a cast-iron unit with a 4-bolt main cap design, providing enhanced strength and durability. It features a 2.20-inch intake valve and a 1.65-inch exhaust valve, both made of high-quality, heat-resistant steel. The valve guides are made of bronze, providing excellent wear resistance and a long service life.

The cylinder head also includes a roller camshaft gear drive, which reduces camshaft wear and improves engine performance. The camshaft itself is adjustable, allowing for fine-tuning of the engine's performance characteristics.

The 2B093 cylinder head is equipped with a single-plane intake manifold, which provides a smooth and efficient airflow into the engine's cylinders. The manifold is designed to work with a 6-bolt intake manifold flange, ensuring a secure and reliable connection.

The cylinder head also includes fully-machined ports for easy intake and exhaust manifold installation. The ports are designed to provide optimal flow, improving engine performance and efficiency.

Overall, the GM 2B093 cylinder head is a high-quality, performance-oriented component that is ideal for any 1966 Pontiac GTO 389 or 421 HO V-8 engine. Its cast-iron construction, adjustable camshaft, and high-quality valves and guides make it a durable and reliable choice for any serious car enthusiast.

1. Compatibility: This cylinder head is specifically designed for Pontiac GTO engines, making it a direct fit for your 1966 model.

2. Power: The 2B093 is known for its ability to increase horsepower, which is perfect for a muscle car like the GTO.

3. Durability: GM cylinder heads are known for their high-quality materials and robust construction, providing long-term reliability.

1. Cost: Replacing a cylinder head can be an expensive process, so you'll need to factor in the cost of the part, labor, and any necessary modifications.

2. Performance adjustments: Installing a high-performance cylinder head may require additional tuning and modifications to the engine and exhaust system for optimal performance.

3. Potential engine noise: High-performance cylinder heads can sometimes increase engine noise, which may not be desirable for some drivers.

If you're looking to increase the power and performance of your 1966 Pontiac GTO 389/421 HO V8, the GM 2B093 cylinder head could be a great option. However, make sure to weigh the potential benefits against the costs and consider seeking advice from a professional mechanic to ensure a smooth installation process.

If you decide to purchase the GM 2B093 cylinder head, be sure to thoroughly research and budget for the installation process. It's also a good idea to consult with a qualified mechanic to help you prepare your engine and exhaust system for the increased performance.

Details:

See pics for condition. OEM GM cylinder head, casting number 093 with date code J185. Core head that will need to be rebuilt. Was removed from a core engine.

Please verify part number and pictures match your application.

part #: 2b093 prices

• $53.10-$56.55

specifications cylinderheapar:

• for models: Gto, Ho
• for makes: Pontiac
• for years: 1966
• brand: Gm
• mpn: 2b093
• type: Cylinder Head

shipping cylinderheapar:

• cost: $132.66
• service: UPS Ground
• transit: 6-8 Days
• carrier: UPS
• type: Calculated
• class: Standard

seller cylinderheapar:

• city: Sheboygan Falls, Wisconsin
• # reviews: 28483
• rating: 99.9%

returns cylinderheapar:

• policy: No Returns

offer cylinderheapar:

• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home
• started: September 13, 2024

payments cylinderheapar:

• credit card: Mastercard
• other
• wallet: Apple-pay

general cylinderheapar:

• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: For parts or not working

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