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Howards Cams Stock Diameter Performance Single with Damper Valve Spring & Retainer Kit; 1.510 7 Degree 98515-K31 - 98515-K31
Howards Cams Stock Diameter Performance Single with Damper Valve Spring & Retainer Kit; 1.510 7 Degree 98515-K31 - 98515-K31 - Image 4 Howards Cams Stock Diameter Performance Single with Damper Valve Spring & Retainer Kit; 1.510 7 Degree 98515-K31 - 98515-K31 - Image 2 Howards Cams Stock Diameter Performance Single with Damper Valve Spring & Retainer Kit; 1.510 7 Degree 98515-K31 - 98515-K31 - Image 3 Howards Cams Stock Diameter Performance Single with Damper Valve Spring & Retainer Kit; 1.510 7 Degree 98515-K31 - 98515-K31 - Image 4

Howards Cams Stock Diameter Performance Single with Damper Valve Spring & Retainer Kit (1.510 7 Degree 98515-K31)

If you're looking to upgrade your engine's performance, the Howards Cams 98515-K31 Valve Spring & Retainer Kit is a fantastic choice. Designed specifically for those who want to enhance their vehicle's efficiency without compromising on quality, this kit provides everything you need to get started.

Features

  • Stock Diameter: This kit features a 1.510 diameter, making it ideal for stock applications.
  • Single Groove Design: Perfect for vehicles with performance single groove valves, ensuring a snug fit and optimal performance.
  • Heat-Treated Valve Locks: The included valve locks are heat-treated for durability and longevity, giving you peace of mind on the road.
  • Versatile Compatibility: This kit is adaptable for various engine builds, whether you're working on a Mopar or a Chevrolet big block.

Benefits

When you choose the Howards Cams 98515-K31, you're investing in a product that not only boosts performance but also offers flexibility. Whether you're swapping out camshafts or lifters, this kit allows for easy integration into your existing setup. Plus, with the right combination of valve springs and retainers, you can achieve the performance levels that suit your driving style.

Specifications

  • Part Number: 98515-K31
  • Valve Spring Diameter: 1.510 inches
  • Valve Spring Angle: 7 Degrees
  • Included Components: Valve springs, retainers, valve locks

Popular Fitments

This kit is a great fit for a variety of vehicles, including:

  • 1970-1974 Dodge Challenger with 440 Engine
  • 1968-1974 Plymouth Road Runner with 383 Engine
  • Chevrolet 454 Big Block with 11/32" Valves

Customer Reviews

Users have praised the Howards Cams 98515-K31 for its reliability and performance. Many have noted how easy it is to install and how it has noticeably improved their engine's responsiveness. Here’s what some of our customers have said:

  • "These valve springs are a game-changer for my build! Installation was straightforward, and I've noticed a significant improvement in throttle response."
  • "Perfect fit for my Mopar project. The quality is top-notch, and I appreciate the heat-treated locks!"
  • "Great value for money! This kit has everything I needed and works flawlessly with my Chevy big block."

Upgrade your engine with confidence using the Howards Cams 98515-K31 Valve Spring & Retainer Kit. It's the perfect blend of quality, performance, and versatility, tailored to meet the needs of your specific vehicle build.

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is Howards Cams?

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 Experience

The 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 Technique

Howards 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 Racing

If 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.

Warranty: Howards Cams Hydraulic/Mechanical Flat Tappet Camshafts are 100% Rockwell checked and parkerized at our manufacturing plantin Wisconsin. Howards Cams hydraulic and mechanical lifters are also 100% Rockwell checked for hardness to ensure that our customers receive the best American made components available. To give our customers a performance edge, Howards Cams will unconditionally replace to the original purchaser only, any non-usable hydraulic or mechanical flat tappet camshafts and lifters for 1/2 the amount of the original invoiced purchase price for a period of 6 months from the date of original retail purchase. Howards™ Cams does not warrant the performance of our products due to Howards™ Cams lack of control during product installation and usage. This applies to all camshafts, valve train components and all other racing components in our catalog and product line. Note: Due to oil available today, all Flat Tappet Cams (hydraulic or mechanical) must be initially ran with a quality break-in lube, such as Howards Z.P.M. Max. There is absolutely no warranty, expressed or implied or otherwise, on Howards Cams parts, labor, installation charges or other damaged parts. Howards Cams assumes no responsibility or liability whatsoever on incidental or consequential damages. There are no implied warranties of merchantability or fitness for a particular purpose. Howards Cams neither assumes nor authorizes any person to assume for it, any other obligation or liability in connection with the sale or use of our products. Howards Cams will replace or refund any part that has a manufacturers defect found before installation or alteration. Customers are responsible for blueprinting engine components before installation or startup.

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