ARP Drilled Carburetor Stud Kit

Applicable to various carbureted engines

Part #: 300-2401

Overview

The ARP Drilled Carburetor Stud Kit is an essential upgrade for enthusiasts and professionals who work with carbureted engines. Designed to facilitate precise gasket placement and secure mounting of your carburetor to the intake manifold, this kit ensures a reliable and leak-free connection. Whether you're rebuilding a classic muscle car, restoring an off-road vehicle, or tuning a performance engine, these studs provide the durability and accuracy needed for optimal performance.

Constructed with high-quality materials and engineered for ease of installation, the ARP carburetor stud kit helps you achieve consistent, professional results. Its unique nut-starter radius design minimizes the risk of cross-threading, saving you time and preventing damage during assembly. This feature is especially valuable when working in tight engine bays or with hard-to-reach components.

Key Features

The ARP Drilled Carburetor Stud Kit offers several technical advantages that make it a preferred choice for engine builders and tuners:

• Material and Finish: Made from chromoly steel, these studs are finished with a black oxide coating that provides excellent corrosion resistance and a sleek appearance.
• Stud Length: Each stud measures 1.700 inches, providing ample length for secure mounting and adjustment.
• Thread Sizes: Available in 5/16 in.-18 and 5/16 in.-24 thread sizes, accommodating a wide range of carburetor and manifold configurations.
• Design Innovation: The drilled and threaded design ensures precise alignment and easy installation, reducing the likelihood of cross-threading and damage.
• Included Components: Most kits come with washers and hex nuts, completing the assembly for a secure fit.
• Versatility: Suitable for various carbureted engines, from small displacement motors to large performance builds.
• Durability: Engineered to withstand high temperatures and engine vibrations, maintaining integrity over time.

Construction & Design

The ARP carburetor stud kit is crafted from premium chromoly steel, known for its exceptional strength-to-weight ratio and durability. The black oxide finish not only enhances corrosion resistance but also provides a professional, finished look. The studs feature a drilled design that allows for precise alignment and easy threading into the intake manifold and carburetor base. The 1.700-inch length ensures compatibility with a variety of setups, providing enough thread engagement for a secure connection without excessive protrusion.

The unique nut-starter radius on each stud helps prevent cross-threading during installation, which is a common issue with traditional studs. This design feature simplifies assembly and reduces the risk of damaging threads or components, saving time and effort during engine rebuilds or upgrades.

Performance & Benefits

While primarily focused on fitment and durability, the ARP drilled carburetor stud kit contributes to overall engine reliability and performance. By ensuring proper alignment and secure mounting of the carburetor, these studs help maintain optimal airflow and fuel mixture delivery. This can translate into more consistent engine operation, improved throttle response, and enhanced tuning capabilities. The high-quality materials and precise manufacturing also mean these studs can withstand the rigors of high-performance applications and frequent disassembly.

Installation & Fitment

The ARP carburetor stud kit is designed for straightforward, bolt-on installation. The studs thread directly into the intake manifold, and the carburetor is mounted using the included washers and hex nuts. No special tools or modifications are typically required, making it suitable for both professional engine builders and DIY enthusiasts. The drilled design ensures proper alignment, and the robust construction guarantees a long-lasting, secure fit.

• Thread into the intake manifold using standard hand tools.
• Align the carburetor base with the studs.
• Secure with washers and hex nuts provided.
• No cutting, drilling, or tuning necessary.

What's Included

• Chromoly steel drilled carburetor studs (quantity varies by kit)
• Washers
• Hex nuts
• Installation instructions

Ideal For

• Engine rebuilds and restorations
• Performance carburetor setups
• Classic car restorations
• Off-road and racing applications
• DIY engine tuning projects

Emissions Note

This product is designed for use in off-road, racing, or recreational applications. It is not intended for use on vehicles registered for street use in states with emissions regulations. Please verify local laws and regulations before installation.