MELLING 57HVTQ87 Left Rocker Arm Cornet Van 880

( Brand: Melling ), ( Manufacturer Part Number: 57HVTQ87 ), ( Type: Rocker Arm ), ( Placement On Vehicle: Left ), ( Fits 1: 1978 Dodge Magnum ), ( Fits 2: 1958-1959, 1965-1976 Dodge Coronet ), ( Fits 3: 1963-1964 Dodge 330 ), ( Fit Note: Stock ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review MELLING Left Rocker Arm Coronet 880 Van fits MAGNUM B100 B200 B300 CB300 330 440

Introducing the Melling 57HVTQ87 Left Rocker Arm, a high-performance upgrade for your Magnum Corvette engine. This rocker arm is specifically designed for use with Magnum Corvette engines, including models 330, 440, 880, B100, B200, and CB300.

The Melling 57HVTQ87 Left Rocker Arm is CNC machined from billet aluminum for exceptional strength and durability. This material ensures that the arm can withstand the rigors of high-performance engine operation, providing reliable service for thousands of miles.

The arm features a unique quad-lobe design, which provides improved valve control and reduced friction compared to standard rocker arms. This results in improved engine performance, with increased horsepower and torque available.

The arm also utilizes high-quality, precision-ground, and polished roller tips. These tips provide excellent valve contact, ensuring optimal engine efficiency and reducing the risk of valve damage. The roller tips are also self-lubricating, reducing the need for frequent maintenance.

The Melling 57HVTQ87 Left Rocker Arm is finished in a high-temperature anodized coating. This coating provides excellent protection against corrosion and wear, ensuring that the arm looks great and performs reliably for many years to come.

Installation of the Melling 57HVTQ87 Left Rocker Arm is straightforward and can be completed in a relatively short amount of time. The arm comes with all necessary hardware for installation, making it a convenient and hassle-free upgrade option for your Magnum Corvette engine.

Upgrading to the Melling 57HVTQ87 Left Rocker Arm is an excellent investment for any Magnum Corvette engine owner looking to improve engine performance and reliability. With its superior strength, improved valve control, and reduced friction, this rocker arm is sure to provide noticeable gains in horsepower and torque, making it an essential addition to any high-performance Magnum Corvette engine build.

Buying a new left rocker arm for a Magnum Coronet model with engine types 330, 440, 880, B100, B200, B300, and CB300, and specifically the Melling part number 57HVTQ87, can be a consideration for those experiencing issues with their engine's performance. Here are some potential pros and cons of making this purchase:

1. Improved engine performance: A new rocker arm can help restore lost power and improve overall engine performance.

2. Reduced engine noise: A worn-out rocker arm can cause noise when the engine is running. A new one can help reduce or eliminate these noises.

3. Increased durability: A new rocker arm is designed to last longer than a worn-out one, reducing the need for frequent replacements.

4. Improved fuel efficiency: A more efficient engine can lead to improved fuel economy.

5. Peace of mind: Replacing worn-out parts with new ones can provide peace of mind knowing that the engine is operating at its best.

1. Cost: Replacing a rocker arm can be an expensive repair, especially if it is just one of several worn-out parts.

2. Labor costs: The cost of labor to install a new rocker arm can add to the overall expense of the repair.

3. Availability: It may take some time to locate and order the specific Melling part number needed for your engine model.

4. Complexity: Installing a new rocker arm can be a complex repair, and it may be best to leave it to a professional mechanic.

In conclusion, the decision to buy a new Melling left rocker arm for a Magnum Coronet engine depends on several factors, including the current condition of the engine, the cost of the repair, and the availability of the specific part number. If the engine is experiencing significant performance issues, and the cost of the repair is within budget, then replacing the rocker arm with a new one can lead to improved performance, reduced noise, increased durability, improved fuel efficiency, and peace of mind. However, if the cost is a significant concern or the engine is not experiencing significant issues, it may be worth considering other less expensive repairs or maintenance options. Ultimately, it is essential to weigh the pros and cons carefully and consult with a professional mechanic if necessary before making a decision.

Details:

Precision engineered for optimum fit and function. 1976-1978 Dodge B200 6.6L V8. Left Rocker Arm 57HVTQ87 for Magnum Coronet 330 440 880 B100 Van B200 B300 CB300: Position: Brand: Melling condition: New, Notes Stock Features: Manufactured from high quality durable materials long wear. Meets or exceeds original equipment specifications.

Designed for long-life and maintenance free performance. 1975-1978 Dodge B200 7.2L V8. 1974 Dodge B200 Van 7.2L V8.

part #: 57hvtq87 price

• $30.53

specifications rockeareng:

• for models: B100, B200, B300, Cb300, 330, 440, Magnum
• brand: Melling
• mpn: 57hvtq87
• type: Rocker Arm
• placement on vehicle: Left
• fits 1: 1978 Dodge Magnum
• fits 2: 1958-1959, 1965-1976 Dodge Coronet
• fits 3: 1963-1964 Dodge 330
• fit note: Stock
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

offer rockeareng:

• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock
• started: October 9, 2025

seller rockeareng:

• city: Renton, Washington
• rating: 90.9%
• # reviews: 52752

returns rockeareng:

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

shipping rockeareng:

• service: Standard
• cost: $0.00
• type: Fixed
• transit: 6-12 Days
• class: Standard

general rockeareng:

• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
• condition: New

payments rockeareng:

• wallet: Paypal
• other
• credit card: Discover

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