Howards Cams Stock Diameter Performance Single Valve Springs
If you're looking to boost your engine's performance, the Howards Cams Stock Diameter Performance Single with Damper Valve Springs (Part Number: 98611) is a fantastic choice. These springs are designed to provide enhanced valve train stability, ensuring your engine operates smoothly and efficiently, especially under demanding conditions.
Key Features
- Stock Diameter: At 1.550 inches, these springs fit seamlessly into most applications without requiring modifications.
- Premium Materials: Made from high-quality chrome silicone, these springs are coiled and heat-treated in state-of-the-art facilities, ensuring durability and reliability.
- Versatile Applications: Engineered for a variety of performance hydraulic and mild mechanical flat tappet setups, making them suitable for many enthusiasts.
Benefits
Upgrading to Howards Cams valve springs means improved performance and reliability. You'll notice better valve control at high RPMs, which can lead to enhanced throttle response and overall engine efficiency. This is especially beneficial for those who push their vehicles to the limit, whether on the track or during spirited drives.
Specifications
- Part Number: 98611
- Diameter: 1.550 inches
- Type: Single with Damper
- Material: Chrome silicone
Fitment
The Howards Cams 98611 valve springs are compatible with a range of popular vehicles, including:
- Chevrolet Small Block (SBC)
- Chevrolet Big Block (BBC)
- Ford 302 and 351 Windsor
- Dodge 360 and 440
Customer Feedback
Customers have praised the Howards Cams 98611 valve springs for their quality and performance. Many users have noted significant improvements in engine responsiveness and stability, particularly during high-rev situations. The durability of these springs has also been highlighted, with several reviews mentioning that they hold up well even under intense conditions.
In summary, the Howards Cams Stock Diameter Performance Single with Damper Valve Springs (98611) is an excellent upgrade for anyone looking to enhance their engine's performance and reliability. With their premium construction and compatibility with various performance setups, these valve springs are a worthy investment for serious automotive enthusiasts.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Howards Cams is an aftermarket company that Howards Johansen founded in 1945. It started as Howards Power & Racing Equipment and specialized in manufacturing high-performance racing cams for the automotive market. Even after turning the business over their oldest son, the company remained one of the best cam manufacturers in the industry.
Maximizing Their Racing ExperienceThe company has always used it is on-track experience to create powerful cam profile designs. It is why they have become one of the favorite brands of many top fuel dragster racers and drivers from other racing disciplines such as road racing, mudd bogging, marine racing, and circle track racing.
Advanced Manufacturing TechniqueHowards Cams uses the most advanced computer design software to create the most competitive product out there. They offer a wide range of performance parts from camshafts, connecting rods, crankshafts, billet main caps, and forged pistons. All of these are made in the USA to ensure consistent quality.
Purchase Howards Cams Products At Vivid RacingIf you are in the market for high-performance parts for your engine, then look no further as Howard Cams is the brand for you. They have all the parts you need to create a fast machine and is trusted by many racers and enthusiast worldwide. If being on the top podium is your dream, then upgrade your engine with Howard Cams parts.
To know more about the company, visit Vivid Racing and check out their list of products that fit your specific needs.
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