fits model: 427, 428. make: Mercury. year: 1963-68–2012.

( Brand: Melling ), ( Manufacturer Part Number: VL-24 ), ( Part Type: Valve Lifter ), ( Vintage Part: Yes )
Introducing the MellingVL-24 12 Mechanical Valve Lifters, specifically designed for Mercury engines from 1963 to 1968 with a displacement of 427 or 428 cubic inches. These lifters are an essential upgrade for your classic automobile, delivering superior performance and durability compared to original equipment.
The MellingVL-24 lifters are manufactured using the highest quality materials, ensuring they can endure the rigors of high-performance applications. Each lifter features 12 mechanically-actuated arms that provide consistent valve action, enabling your engine to breathe efficiently and deliver optimal power. The arms are precision-machined to ensure they operate smoothly and in unison, reducing valvetrain friction and improving engine response.
These lifters are designed to meet OEM specifications while providing improved durability. The hardened steel construction ensures that they can withstand the demands of high-performance applications, ensuring reliable operation even under extreme conditions. In addition, the unique design of the MellingVL-24 lifters minimizes the effects of engine heat, reducing the risk of failure and ensuring consistent performance over extended periods.
The MellingVL-24 lifters are an easy and effective upgrade for your classic Mercury engine. They are direct replacements for the OEM lifters, making installation straightforward and hassle-free. Each lifter comes complete with all necessary hardware for installation, ensuring a seamless upgrade experience.
Upgrading to MellingVL-24 Mechanical Valve Lifters is an investment in the long-term health and performance of your classic Mercury engine. Their superior design and construction provide enhanced durability, improved performance, and peace of mind, allowing you to enjoy your classic automobile to the fullest.
MellingVL-24 12 mechanical valve lifters are aftermarket components designed for Mercury 427 and 428 engines manufactured between 1963 and 1968. These lifters are known for their durability and high performance, but like any aftermarket part, they come with their advantages and disadvantages.
Advantages:1. Enhanced engine performance: MellingVL-24 lifters can improve engine performance by reducing valve train friction and providing more consistent valve action.
2. Increased durability: These lifters are made from high-quality materials and have a robust design that can withstand the rigors of high-performance applications.
3. Reduced engine noise: The mechanical design of these lifters can help reduce engine noise compared to stock lifters.
Disadvantages:1. Higher cost: Aftermarket lifters like the MellingVL-24 are more expensive than stock lifters, which can be a barrier to entry for some enthusiasts.
2. Installation complexity: Installing aftermarket lifters can be more complicated than installing stock lifters, as it may require additional tools and expertise.
3. Potential compatibility issues: While these lifters are designed to fit Mercury 427 and 428 engines, there is always a risk of compatibility issues that may require additional modifications or adjustments.
Conclusion:If you are looking to maximize the performance of your Mercury 427 or 428 engine and are willing to invest in high-quality aftermarket components, then the MellingVL-24 mechanical valve lifters are an excellent choice. However, if you are on a budget or are not comfortable with the installation process, then stock lifters may be a more suitable option for you. Ultimately, the decision to purchase aftermarket lifters depends on your individual priorities and goals for your engine build.
Recommendation:If you are serious about improving the performance of your Mercury 427 or 428 engine and have the budget and expertise to install aftermarket lifters, then the MellingVL-24 mechanical valve lifters are a worthwhile investment. However, if you are unsure about the installation process or are on a tight budget, then it may be best to stick with stock lifters or consider other performance upgrades that may be more accessible to you.
These are for engines with Mechanical Lifters only. 1961-62 Mercury with 352ci Police Interceptor V8 engine. 1962-63 Mercury with 406ci V8 engine. 1963-68 Mercury with 427ci V8 engine.
1962-65 Mercury with 390ci Police Interceptor V8 engine.