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Howards Cams Mechanical Roller ProMax Direct Lube Lifters; Chrysler 383-440 91798 - 91798

Howards Cams Mechanical Roller ProMax Direct Lube Lifters: Chrysler 383-440 91798

Ready to take your Chrysler 383 or 440 engine to the next level? The Howards Cams Mechanical Roller ProMax Direct Lube Lifters (Part Number: 91798) are designed specifically for performance enthusiasts who demand the best. These lifters are a favorite among pro racers for a reason!

Key Features

  • Full-Time High Pressure Oiling: Unlike standard lifters that rely on timed oiling, these lifters provide continuous oil flow to the roller bearing shafts, ensuring maximum lubrication and performance.
  • Enhanced RPM Capability: With their unique design, these lifters can handle higher RPMs and spring pressures, making them ideal for high-performance applications.
  • Lightweight and Durable: Constructed from lightened steel alloy, these lifters are built to last. The special finish adds extra durability, while heat-treated stainless steel link bars ensure reliability.
  • Top Quality Rollers: Featuring case-hardened 8620 rollers paired with premium alloy bearings and pins, you can trust that these lifters are built to perform under the toughest conditions.
  • Versatile Fit: The .300” taller body design allows these lifters to fit a range of early, late model, and aftermarket blocks, making them a versatile choice for various builds.
  • Rebuildable: These lifters are fully rebuildable, allowing you to maintain their performance over time without needing to replace them entirely.
  • Made in the USA: Proudly manufactured in the United States, ensuring quality and craftsmanship.

Benefits

By choosing Howards Cams 91798 lifters, you're investing in a product that not only enhances your engine's performance but also offers reliability and longevity. Whether you're racing on the track or cruising on the street, these lifters provide the support your engine needs to perform at its best.

Specifications

  • Part Number: 91798
  • Application: Chrysler 383-440 Engines
  • Body Height: .300” taller than standard lifters
  • Material: Steel alloy body, heat-treated stainless steel link bars, case-hardened rollers
  • Rebuildable: Yes
  • Manufactured: USA

Popular Fitments

  • 1970 Chrysler 300 with 440 V8
  • 1968 Dodge Charger with 383 V8
  • 1971 Plymouth Road Runner with 440 V8
  • 1972 Dodge Dart with 383 V8

Customer Reviews

Customers rave about the performance and reliability of the Howards Cams 91798 lifters. Here’s what some users have to say:

  • “These lifters transformed my engine’s responsiveness! I can feel the difference in power and RPMs.”
  • “Installation was straightforward, and the performance boost is noticeable. Highly recommend for any serious build!”
  • “I love that these are rebuildable. It saves me money in the long run and keeps my engine running strong.”

Upgrade your Chrysler 383 or 440 engine with the Howards Cams Mechanical Roller ProMax Direct Lube Lifters (91798) and experience the difference in performance and reliability!

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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