If you're looking to boost your classic Chevy's performance, the Howards Cams Hydraulic Flat Tappet Camshaft & Lifter Kit (part number CL130821-10) is the perfect choice for your 1958 to 1965 Chevrolet 348 or 409 engine. Designed specifically for these models, this kit offers a reliable upgrade that enhances both power and drivability.
Howards Cams is renowned for using only the highest-grade race-quality cores, ensuring that you receive a product that meets rigorous performance standards. Each hydraulic and mechanical flat tappet camshaft undergoes a 100% Rockwell check and is Parkerized for superior quality control. The precision manufacturing on dedicated CNC cam grinding machines guarantees that you’re getting a camshaft that fits perfectly and functions flawlessly.
Your camshaft will arrive in a unique, hard, high-impact plastic reusable case, protecting it during shipping. This means that when you receive your camshaft, it will be in the same pristine condition as when it was packed—ready to install and hit the road!
Here are some popular fitments for the Howards Cams CL130821-10:
| Specification | Value |
|---|---|
| Lift | .502 / .502 |
| Duration @ .050 | 213 / 213 |
| Centerline | 106 |
Customers rave about the Howards Cams CL130821-10 for its impressive performance and reliability. Here’s what some users have to say:
Give your classic Chevy the performance boost it deserves with the Howards Cams Hydraulic Flat Tappet Camshaft & Lifter Kit. With its precision engineering and proven performance, you’ll be ready to hit the road with confidence!
⚠ 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.