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Vivid Racing Gear 
Howards Cams Hydraulic Roller Retro-Fit Street Lifters (Part #91460-2)
If you're a street performance enthusiast looking to give your Buick a serious boost, the Howards Cams Hydraulic Roller Retro-Fit Lifters are just what you need. Designed specifically for the Buick 401, 425, and 455 engines, these lifters are perfect for those who want to upgrade to a hydraulic roller camshaft without the hassle of extensive modifications.
Key Features
- Versatile Fit: These lifters are engineered to fit both early and late model Buick blocks, including those with tall lifter bosses.
- Durable Construction: Utilizing cold form technology, the body of these lifters is shaped for maximum durability, ensuring they can withstand the rigors of street performance.
- High-Performance Materials: The roller wheel is made from hardened and tempered steel alloy, while the cross bars are crafted from heat-treated stainless steel, providing longevity and reliability.
- Precision Engineering: High alloy steel tie bar buttons contribute to the lifter's performance, making them ideal for street applications up to 6500 RPM.
- Made in the USA: You can trust the quality and craftsmanship of these lifters, as they are proudly manufactured in the United States.
Benefits of Upgrading
Switching to hydraulic roller lifters can significantly enhance your engine's efficiency and responsiveness. These lifters allow for better valve control, which can lead to increased horsepower and torque. Plus, they operate smoothly, reducing wear and tear on your engine components.
Specifications
- Part Number: 91460-2
- Compatibility: Buick 401, 425, 455
- RPM Range: Designed for street applications up to 6500 RPM
Popular Fitments
- Buick Riviera (1966-1970)
- Buick Electra (1967-1974)
- Buick Skylark (1964-1972)
- Buick Century (1973-1974)
Customer Reviews
Customers have praised the Howards Cams Hydraulic Roller Lifters for their reliability and performance. Many have noted a noticeable improvement in engine response and power delivery after installation. Users appreciate the easy retro-fit process, making it a popular choice among DIY enthusiasts.
With the Howards Cams Hydraulic Roller Retro-Fit Lifters, you’re not just upgrading your vehicle; you’re investing in quality performance that will keep your Buick running strong for years to come.
Proposition 65
⚠ 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.
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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