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Vivid Racing Gear 
Howards Cams Hydraulic Roller Retro-Fit High Endurance Vertical Bar Lifters
Overview
Upgrade your Chevy Mark IV or Gen 5/6 with the Howards Cams Hydraulic Roller Retro-Fit High Endurance Vertical Bar Lifters (Part Number: 91162-1). Designed for high-performance applications, these lifters are perfect for enthusiasts looking to enhance their engine's efficiency and reliability, whether on the road or water.
Key Features
- High Endurance Design: Built to withstand the rigors of high-performance driving, these lifters excel in both automotive and marine environments.
- Proprietary Hydraulic Valving: Specifically engineered for continuous operation up to 6600 RPM, ensuring smooth performance under pressure.
- Ideal Seat Pressures: Designed to function optimally with seat pressures between 140-180 lbs, providing the perfect balance for performance and reliability.
- Durable Construction: The body is meticulously machined from alloy steel bar stock and features a fully micro-polished finish for enhanced longevity.
- Case Hardened Nose Wheel: Made from 8620 material, the nose wheel is case hardened, offering exceptional durability and wear resistance.
- Made in the USA: Proudly manufactured in the United States, ensuring top-notch quality and craftsmanship.
Specifications
| Part Number | 91162-1 |
|---|---|
| Fitment | Chevy Mark IV, Gen 5/6 |
| RPM Rating | Up to 6600 RPM |
| Seat Pressure Range | 140-180 lbs |
| Material | Alloy Steel, 8620 for Nose Wheel |
Popular Fitments
- Chevrolet Camaro (1970-1981)
- Chevrolet Corvette (1968-1982)
- Chevrolet Chevelle (1970-1972)
- Chevrolet Impala (1967-1970)
Customer Reviews
Customers have praised the Howards Cams 91162-1 lifters for their reliability and performance. Here’s what some users are saying:
- "These lifters made a noticeable difference in my engine's performance. Smooth operation even at high RPMs!" - Verified Buyer
- "I installed these in my Camaro, and the power increase was impressive. Highly recommend!" - Enthusiast Review
- "Great product! The quality is evident, and they fit perfectly." - Satisfied Customer
Conclusion
The Howards Cams Hydraulic Roller Retro-Fit High Endurance Vertical Bar Lifters (91162-1) are a fantastic choice for anyone looking to boost their Chevy Mark IV or Gen 5/6 performance. With their robust construction and advanced engineering, these lifters will help you achieve the performance you desire.
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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