HOLLEY 134-131 Block 090127025529

( Brand: Holley ), ( Part Type: Block ), ( Manufacturer Part Number: 134-131 ), ( UPC: 090127025529 )

Review HOLLEY Metering Block

The Holley 134-131 block, also known as the Holley Split-Port Dual-Plane Intake Manifold, is a high-performance intake manifold designed for applications requiring exceptional airflow and fuel delivery for increased horsepower and torque. This intake manifold is specifically engineered for small-block Chevy engines and is suitable for use with Holley 4150, 4160, or 600 CFM carburetors.

The Holley 134-131 block is constructed from high-quality aluminum and features a split-port design, which facilitates the efficient distribution of air and fuel to each cylinder. This design helps to ensure optimal combustion, improving engine performance and efficiency. The intake ports are precisely machined for a perfect fit with Holley carburetors, ensuring a leak-free connection and consistent airflow.

This intake manifold comes with integrated fuel crossovers, which facilitate the smooth transition of fuel from one side of the engine to the other. The crossovers are designed to minimize fuel turbulence and ensure an even fuel distribution to each cylinder, promoting optimal engine performance. The intake manifold also includes baffles that help to reduce fuel slosh and improve idle quality.

The Holley 134-131 block is also equipped with a built-in fuel pressure regulator port, making it easy to regulate fuel pressure directly from the intake manifold. This can help to optimize fuel delivery and improve engine performance. Additionally, the intake manifold includes provision for electrical connections, making it easy to install and integrate with other engine components.

The Holley 134-131 block is a high-quality, high-performance intake manifold that is ideal for enthusiasts looking to enhance the power and efficiency of their small-block Chevy engine. Its split-port design, precise intake and fuel port machining, and built-in fuel pressure regulator port make it a popular choice among performance enthusiasts and racers. With its durable construction and easy installation, the Holley 134-131 block is a must-have for any serious small-block Chevy engine build.

The Holley 134-131 block is a popular choice among automotive enthusiasts for building high-performance engines. This cast iron, four-bolt main, bore-spaced block was specifically designed for Chevrolet small-block applications. Here are some pros and cons to consider before making a purchase:

1. Compatibility: The Holley 134-131 block is designed to fit various Chevrolet small-block engines, providing a wide range of compatibility options for different applications.

2. Strength and Durability: The cast iron construction offers excellent strength and durability, making it a suitable choice for high-performance applications.

3. Four-Bolt Main: The four-bolt main design provides an improved oiling system, enhanced piston-to-crankshaft contact, and increased torque capacity compared to a three-bolt main block.

4. Bore Spacing: The 4.000-inch bore spacing is ideal for those looking to build a high-performance small-block engine with aftermarket cylinder heads.

5. Cost-effective: Compared to other high-performance blocks, the Holley 134-131 block is relatively affordable, making it a popular choice for budget-conscious builders.

1. Weight: The cast iron construction adds weight to the engine, which may not be desirable for weight-sensitive applications like drag racing.

2. Machining: The block may require additional machining work to prepare it for engine assembly, which could add to the overall cost and complexity of the build.

3. Limited Factory Options: Some factory options, such as four-bolt mains and oversized main and rod bearings, may only be available from aftermarket sources.

4. Clearance: Depending on the specific application, clearance issues might arise when installing aftermarket components, such as camshafts or cylinder heads, requiring additional modifications.

In conclusion, the Holley 134-131 block offers several advantages for those looking to build a high-performance small-block engine for Chevrolet applications. Its strength, durability, and wide compatibility make it a popular choice. However, its weight, the need for potential additional machining, and limited factory options are factors to consider before making a purchase.

Based on the information provided, if you're looking to build a high-performance small-block engine for Chevrolet applications and are budget-conscious, the Holley 134-131 block could be a suitable choice. However, be prepared for potential machining requirements and clearance issues with aftermarket components. Ultimately, it's essential to weigh the pros and cons against your specific needs and goals for your engine build.

part # 134131 prices

• $14.79-$191.05

specifications carbcaddie:

• brand: Holley
• part type: Block
• manufacturer part number: 134-131
• upc: 090127025529

seller carbcaddie:

• # reviews: 14187
• rating: 98.8%

payments carbcaddie:

• other
• wallet: Paypal
• credit card: Visa

general carbcaddie:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

returns carbcaddie:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

shipping carbcaddie:

• transit: 3-6 Days
• service: UPS Ground
• carrier: UPS
• cost: $0.00
• type: Fixed
• class: Standard

offer carbcaddie:

• options: Ship-to-home
• availability: In Stock
• quantity: 5
• started: March 2, 2025
• sold: 0

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