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Howards Cams Hydraulic Flat Tappet Big Daddy Rattler Camshaft; 1967 - 1990 Oldsmobile 260-455 2400 to 5600 518101-09 - 518101-09

Howards Cams Hydraulic Flat Tappet Big Daddy Rattler Camshaft

Perfect Fit for Your Oldsmobile

If you're looking to give your Oldsmobile a serious boost in performance, the Howards Cams Hydraulic Flat Tappet Big Daddy Rattler Camshaft is designed specifically for 1967 - 1990 Oldsmobile models equipped with the 260-455 engines. This camshaft is perfect for enthusiasts who want to enhance their ride's street or strip capabilities, all while ensuring a robust and aggressive sound.

Key Features

  • High-Quality Construction: Crafted from race-quality cores, Howards Cams ensures that every camshaft meets rigorous standards.
  • Precision Engineering: Manufactured using dedicated high-precision CNC cam grinding machines for accurate performance.
  • Quality Control: Each camshaft undergoes 100% Rockwell testing and is Parkerized to maintain top-notch quality.
  • Secure Packaging: Comes in a durable, high-impact plastic case to protect your investment during shipping.

Specifications

  • Lift: .512 / .528
  • Duration @ .050: 243 / 251
  • Centerline: 103
  • Idle Quality: Rough Idle
  • Recommended Compression Ratio: 9.5:1 or higher
  • Stall Converter Requirement: 2800 RPM or higher

Popular Fitments

  • 1968 Oldsmobile Cutlass 442
  • 1970 Oldsmobile 88
  • 1977 Oldsmobile Delta 88
  • 1980 Oldsmobile Cutlass Supreme

Customer Feedback

Customers have praised the Howards Cams Big Daddy Rattler for its impressive performance and sound. Many users report a noticeable increase in horsepower and a thrilling driving experience. The installation process is straightforward, making it a favorite among DIY enthusiasts. Just check out the rave reviews on trusted automotive forums!

Why Choose the Big Daddy Rattler?

Whether you're hitting the streets or the strip, the Howards Cams Hydraulic Flat Tappet Big Daddy Rattler Camshaft is engineered to deliver. With its rough idle and robust specifications, it’s a fantastic choice for those who want to make a statement with their Oldsmobile. Get ready to feel the difference!

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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