Howards Cams Track Smart Long Slot Rocker Arms for Chevy
If you're looking to boost your Chevy's performance, the Howards Cams Track Smart Long Slot Rocker Arms are a fantastic choice. Designed specifically for Chevrolet engines ranging from 200 to 262 cubic inches, including the popular 4.3L V6, these rocker arms offer a perfect blend of reliability and efficiency.
Key Features
- Precision Engineering: Each rocker arm is die-formed to ensure the most accurate ratios, providing a seamless fit and function.
- Nitro-Carbided Coating: This unique treatment enhances durability, offering 3-5 times greater resistance to wear, fatigue, and fractures, especially in high-stress areas.
- Long-Slot Design: Specifically crafted for higher lift cam applications, these rocker arms allow for improved performance without compromising on stock-type requirements.
- Oil-Groove Pivot Balls: Comes equipped with oil-groove pivot balls and adjusting nuts, ensuring smooth operation and longevity.
- Made in the USA: Proudly manufactured in the United States, guaranteeing quality and performance.
Benefits
These rocker arms are ideal for various racing applications, especially where stock-type rockers are mandated. Whether you're hitting the oval track or competing in NHRA and IHRA "Stock Class" categories, these rockers will meet the stringent requirements while providing enhanced reliability and performance.
Specifications
- Part Number: 90046-6
- Material: Steel
- Ratio: 1.60
- Length: 3/8 inch
Popular Fitments
The Howards Cams 90046-6 rocker arms fit a variety of Chevy models, including:
- Chevrolet S10 (4.3L)
- Chevrolet Blazer (4.3L)
- Chevrolet Astro Van (4.3L)
- Chevrolet Camaro (200-262 ci)
Customer Reviews
Customers have praised the Howards Cams Track Smart Long Slot Rocker Arms for their performance and durability. Here are some highlights from trusted reviews:
- Performance Improvement: Many users noted a significant increase in engine responsiveness and power, especially during high-stress racing conditions.
- Durability: Reviewers have expressed satisfaction with the longevity of these rocker arms, citing minimal wear even after extensive use.
- Ease of Installation: Customers appreciate the straightforward installation process, making it a popular choice for both professional and DIY mechanics.
Upgrade your Chevy's performance with the Howards Cams Track Smart Long Slot Rocker Arms 90046-6 and experience the difference in your racing experience.
⚠ 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.
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