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Howards Cams Mechanical Roller ProMax Direct Lube Lifters; Chevy 265-400 91189-2R
$150.68

Howards Cams Mechanical Roller ProMax Direct Lube Lifters for Chevy 265-400 (Part Number 91189-2R)

Looking to boost your Chevy's performance? The Howards Cams Mechanical Roller ProMax Direct Lube Lifters are the perfect upgrade for your Chevy 265-400 engine. Designed with the serious racer in mind, these lifters are engineered to deliver consistent high performance under demanding conditions.

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. This means better lubrication and reliability, especially at higher RPMs.
  • Lightweight Steel Alloy Bodies: Constructed with a special enhanced finish, these lifters are designed to withstand high spring pressures without compromising performance.
  • Heat Treated Stainless Steel Link Bars: These durable link bars ensure longevity and resilience, making them ideal for rigorous racing applications.
  • Case Hardened Rollers: Made from 8620 steel and fitted with top-quality alloy bearings and pins, these rollers are built for performance.
  • Rebuildable Design: The lifters are fully rebuildable, allowing you to maintain their performance over time.
  • Made in the USA: Proudly manufactured in the United States, ensuring top-notch quality and craftsmanship.

Specifications

  • Part Number: 91189-2R
  • Height: .300" taller body for compatibility with early, late model, and aftermarket blocks.
  • Fitment: Designed specifically for Chevy 265-400 engines.

Popular Fitments

  • Chevrolet Camaro (1967-1981)
  • Chevrolet Corvette (1968-1982)
  • Chevrolet Nova (1968-1979)
  • Chevrolet Chevelle (1964-1977)

Customer Reviews

Users of the Howards Cams 91189-2R lifters rave about their performance and reliability. Many have noted how these lifters bring out the best in their engines, especially during high-stress situations like racing. Customers appreciate the full-time oiling feature, which significantly reduces wear and tear, ensuring that their engines run smoothly even at high RPMs. The rebuildable design is also a hit, as it allows for easy maintenance and longevity.

Conclusion

If you're serious about racing or just want to enhance your Chevy's engine performance, the Howards Cams Mechanical Roller ProMax Direct Lube Lifters are an excellent investment. With their advanced features and robust construction, these lifters will help you achieve the power and reliability you need on the track or the street.

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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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