HOLLEY Carburetor Cam Nos 41R-539

( Brand: Holley ), ( Type: Cam ), ( Manufacturer Part Number: 41R539 ), ( Vintage Part: Yes ), ( Performance Part: No )

Review HOLLEY Carburetor Cam Nos

The Holley 41r539 Carburetor Cam is a high-performance component designed to enhance the functionality and efficiency of Holley 41 series carburetors. This Cam is specifically engineered for applications requiring improved vacuum secondary operation and increased power output.

The 41r539 Cam features a unique design with a 112-degree lobe separation angle. This angle provides optimal vacuum secondary operation, ensuring proper fuel delivery under all engine conditions. The cam also boasts a high-lift profile, with 0.425-inch lift in the intake and 0.500-inch lift in the exhaust direction. This lift delivers increased power and torque, providing your engine with a noticeable performance boost.

Made from high-quality billet steel, the 41r539 Cam is built to withstand the rigors of high-performance applications. Its hardened and ground surface ensures durability and long-lasting performance. The cam also includes Holley's proprietary X-Ram intake profile, which provides a more efficient intake flow, improving throttle response and engine power.

To ensure a proper fit and easy installation, the 41r539 Cam comes with a set of adjustable pushrods, making it a great choice for both street and race applications. The cam is also compatible with various Holley 41 series carburetors, including the 670 CFM Double Pumper, 670 CFM Single Plane, and 750 CFM Double Pumper.

In summary, the Holley 41r539 Carburetor Cam is an essential upgrade for Holley 41 series carburetor users looking to improve vacuum secondary operation, increase power, and enhance engine performance. Its robust design, high-quality materials, and compatibility with various Holley carburetors make it a versatile and valuable addition to any high-performance engine build.

The Holley 41r539 carburetor, also known as the "Cam-Actuated Secondary System" or "CASS," is a popular performance carburetor among hot rod and muscle car enthusiasts. This carburetor is known for its unique design that utilizes a camshaft-actuated secondary system to improve power and torque. Here are some pros and cons of buying a Holley 41r539 carburetor:

1. Improved Power and Torque: The Holley 41r539 carburetor's cam-actuated secondary system allows for better fuel delivery under high RPMs, resulting in improved power and torque.

2. Easy Installation: The Holley 41r539 carburetor is designed to be a direct replacement for many stock carburetors, making it a relatively easy installation for many applications.

3. Adjustability: The Holley 41r539 carburetor offers a wide range of adjustability, allowing users to fine-tune the carburetor for their specific engine and driving conditions.

4. Durable Construction: The Holley 41r539 carburetor is constructed from high-quality materials and is designed to withstand the rigors of high-performance driving.

5. Fuel Efficiency: The Holley 41r539 carburetor's fuel delivery system is designed to optimize fuel efficiency, making it a popular choice among those looking to improve power while also increasing fuel economy.

1. Cost: The Holley 41r539 carburetor is a high-performance carburetor and comes with a premium price tag.

2. Complexity: The Holley 41r539 carburetor's unique design and adjustability features can make it more complex to install and tune than a standard carburetor.

3. Maintenance: The Holley 41r539 carburetor requires more frequent maintenance than a standard carburetor due to its complex design and the need for precise adjustments.

4. Compatibility: The Holley 41r539 carburetor may not be compatible with all engine applications, so it's essential to verify compatibility before purchasing.

The Holley 41r539 carburetor is a high-performance carburetor that offers improved power and torque, easy installation, adjustability, durable construction, and fuel efficiency. However, it also comes with a premium price tag, complexity, maintenance requirements, and compatibility limitations.

If you're looking to maximize power and torque in your hot rod or muscle car and are willing to invest in a high-performance carburetor, the Holley 41r539 carburetor is an excellent choice. However, if you're on a budget or prefer a more straightforward carburetor, there may be other options that better suit your needs. Ultimately, the decision to purchase a Holley 41r539 carburetor depends on your specific requirements, budget, and engine application.

part # 41r539 prices

• $24.45-$29.95

specifications carbcaddie:

• brand: Holley
• type: Cam
• manufacturer part number: 41R539
• vintage part: Yes
• performance part: No

offer carbcaddie:

• quantity: 5
• options: Ship-to-home
• started: August 1, 2025
• availability: In Stock
• sold: 0

general carbcaddie:

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

shipping carbcaddie:

• transit: 4-8 Days
• type: Fixed
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $2.19

returns carbcaddie:

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

seller carbcaddie:

• # reviews: 58941
• rating: 100.0%

payments carbcaddie:

• credit card: Diners-club
• wallet: Google-pay
• other

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