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Howards Cams Hydraulic Roller 4/7 Swap Camshaft 1400 to 5600 Pontiac 265-455 1955-1981 - 414645-12

Howards Cams Hydraulic Roller 4/7 Swap Camshaft 1400 to 5600 for Pontiac 265-455

If you're looking to give your Pontiac a serious boost in performance, the Howards Cams Hydraulic Roller 4/7 Swap Camshaft is just what you need. Designed to fit Pontiac engines from 265 to 455 produced between 1955 and 1981, this camshaft is engineered to enhance your engine's capabilities while providing a noticeable idle and a broad low to mid-range power band. It's perfect for those who want to take their ride to the next level.

Key Features

  • Camshaft Series: 4/7 Swap
  • Engine Compatibility: Pontiac 265-455
  • Type: Hydraulic Roller
  • RPM Range: 1400 to 5600
  • Valve Lift: Intake: .485, Exhaust: .475
  • Duration: Intake: 266, Exhaust: 274
  • Duration at .050: Intake: 213, Exhaust: 221
  • Lobe Separation: 112
  • Intake Centerline: 108
  • Firing Order: 1-8-7-3-6-5-4-2
  • Manufactured in: United States

Benefits of Choosing Howards Cams

Howards Cams takes pride in using the highest-grade race quality cores available. Each hydraulic and mechanical flat tappet camshaft undergoes a rigorous 100% Rockwell check and is Parkerized to meet the highest quality control standards in the industry. Manufactured on dedicated high precision CNC cam grinding machines, you can trust that you're getting a product that performs as good as it looks.

Fitment and Compatibility

This camshaft is an excellent choice for various Pontiac models equipped with the 265-455 engine. Here are a few popular fitments:

  • Pontiac GTO (1964-1974)
  • Pontiac Firebird (1967-1981)
  • Pontiac Bonneville (1965-1970)
  • Pontiac Catalina (1965-1970)

Customer Feedback

Customers have praised the Howards Cams Hydraulic Roller Camshaft for its performance and reliability. Here are some highlights from reviews:

  • "Installed this camshaft in my GTO, and the power difference is incredible!"
  • "Great idle sound and smooth power delivery. Highly recommend!"
  • "Easy installation and noticeable improvements in throttle response."

Conclusion

Whether you're a seasoned racer or just want to improve your Pontiac's performance, the Howards Cams Hydraulic Roller 4/7 Swap Camshaft is a fantastic choice. With its impressive specifications and proven quality, it’s sure to meet your performance needs.

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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