fits model: 454. make: Chevrolet.

( Manufacturer Part Number: 17120061 ), ( Part Type: Hydraulic Roller Block Lifter Motor )
The 17120061 454 502 Chevrolet Big Block Hydraulic Roller Lifters are a high-performance upgrade for your GM Gen VI engine. These lifters are specifically designed for the 454 cubic inch Big Block engine, providing reliable and efficient valvetrain operation.
The hydraulic roller lifters are made with precision-machined steel alloy bodies, ensuring durability and longevity. The hydraulic design of the lifters provides consistent valve lift, reducing engine noise and promoting smoother operation. The roller design reduces friction compared to traditional flat-tappet lifters, allowing for higher RPMs and increased horsepower.
The 17120061 454 502 Chevrolet Big Block Hydraulic Roller Lifters are easy to install, requiring no special tools or modifications to your engine. They are a direct replacement for your original lifters, making upgrading your engine simple and straightforward.
In summary, the 17120061 454 502 Chevrolet Big Block Hydraulic Roller Lifters are a high-quality upgrade for your GM Gen VI engine. They provide consistent valve lift, reduced friction, and increased durability, allowing for higher RPMs and increased horsepower. With easy installation and a direct replacement for your original lifters, upgrading your engine has never been easier.
Pros of buying 17120061 454 Big Block Hydraulic Roller Lifters Gen VI for Chevrolet:1. Improved engine performance: Hydraulic roller lifters provide a smoother cam lobe action, reducing camshaft wear and tear, leading to improved engine performance, better fuel efficiency, and increased horsepower.
2. Longevity: Roller lifters have a longer lifespan than conventional lifters, requiring less frequent maintenance and replacement.
3. Better sealing: Hydraulic roller lifters have improved sealing, reducing the risk of oil leaks and improving engine oil retention, leading to better lubrication and cooling.
4. Reduced engine noise: Roller lifters generate less noise than conventional lifters, resulting in a quieter engine operation.
Cons of buying 17120061 454 Big Block Hydraulic Roller Lifters Gen VI for Chevrolet:1. Higher cost: Roller lifters are generally more expensive than conventional lifters, which can be a limiting factor for some budget-conscious consumers.
2. Compatibility issues: Not all engines are compatible with roller lifters, so it's essential to ensure that the lifters are compatible with your engine before purchasing.
3. Special installation requirements: Roller lifters may require specialized tools and techniques for installation, which can increase the cost of installation and require more time and effort.
Conclusion: If you are looking for improved engine performance, longevity, better sealing, and reduced engine noise, the 17120061 454 Big Block Hydraulic Roller Lifters Gen VI for Chevrolet can be an excellent investment. However, the higher cost and potential compatibility issues should be considered before making a purchase. It's always recommended to consult with a professional mechanic or engine specialist to ensure that the lifters are the right fit for your vehicle and engine.
Recommendation: If you are considering purchasing the 17120061 454 Big Block Hydraulic Roller Lifters Gen VI for Chevrolet, we recommend consulting with a professional mechanic or engine specialist to ensure compatibility and to discuss the installation requirements. Additionally, consider the long-term benefits of roller lifters, such as improved engine performance and longevity, and weigh those benefits against the higher cost. Overall, if the benefits outweigh the costs, roller lifters can be a worthwhile investment for your Chevrolet engine.
Higher lifts need a taller lifter. I am selling the guides and retainers on another offer. These are held in by the stock gm lifter guides.
The oil on them made look bad.