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Vivid Racing Gear 
Howards Cams Hydraulic Roller 4/7 Swap Camshaft and Lifter Kit for Pontiac 265-455 (1955-1981)
If you're looking to boost your Pontiac's performance, the Howards Cams Hydraulic Roller 4/7 Swap Camshaft and Lifter Kit is a fantastic choice. Designed specifically for Pontiac engines from 1955 to 1981, this kit combines the high lift performance of a roller cam with the reliability and ease of maintenance that hydraulic lifters provide. Whether you're cruising on the street or hitting the track, this camshaft and lifter set delivers impressive torque and horsepower gains without breaking the bank.
Key Features
- Type: Hydraulic Roller Camshaft
- Valve Lift: Intake: .485, Exhaust: .475
- Duration at .050: Intake: 213, Exhaust: 221
- Lobe Separation: 114
- Intake Centerline: 110
- Firing Order: 1-8-7-3-6-5-4-2
- Country of Origin: United States
Specifications
- Camshaft and Lifter Kit Series: 4/7 Swap
- Applicable Years: 1955-1981
- Engine Compatibility: Pontiac 265-455
- Duration: Intake: 266, Exhaust: 274
Benefits of the Howards Cams Kit
This camshaft and lifter kit is perfect for those who want a balance of street-friendly performance and track-ready power. With its computer-designed profile, you can expect:
- Significant torque and horsepower increases
- Improved RPM range for better performance
- Durability and reliability for everyday driving
Fitment Information
The Howards Cams CL414645-14 is engineered to fit a variety of Pontiac models. Here are some popular fitments:
- Pontiac Firebird (1967-1981)
- Pontiac GTO (1964-1974)
- Pontiac Bonneville (1965-1981)
Customer Reviews
Many customers have praised the Howards Cams Hydraulic Roller Kit for its performance and ease of installation. Here are a few highlights from user feedback:
- "This cam gave my Pontiac a whole new life! The torque is incredible." - Verified Buyer
- "Installation was straightforward, and the results were immediately noticeable." - Car Enthusiast
- "Great value for the performance boost you get. Highly recommend!" - Satisfied Customer
Important Notes
- Stock (O.E.) valve springs cannot be used with this camshaft.
- Make sure to change the ignition firing order to 1-8-7-3-6-5-4-2 for optimal performance.
Ready to take your Pontiac to the next level? The Howards Cams Hydraulic Roller 4/7 Swap Camshaft and Lifter Kit is the perfect upgrade for those who demand both performance and reliability.
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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