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Howards Cams Mechanical Roller Camshaft; 1965 - 1996 Chevy 396-502 (Mark IV) 2800 to 6800 120173-10 - 120173-10

Howards Cams Mechanical Roller Camshaft: Performance Redefined

If you're looking to boost the performance of your 1965 - 1996 Chevrolet 396-502 (Mark IV), the Howards Cams Mechanical Roller Camshaft (Part Number: 120173-10) is designed just for you. This camshaft is engineered to operate between 2800 to 6800 RPM, making it perfect for high-performance street and mild bracket applications.

Key Features

  • Lift: .646 / .646
  • Duration @ .050: 241 / 247
  • Centerline: 106
  • Idle Quality: Fair idle
  • Compression Requirement: 10.0:1 or higher
  • Stall Converter: 2800 RPM or more

Why Choose Howards Cams?

Howards Cams takes pride in using only the highest-grade race-quality cores. Each camshaft undergoes rigorous quality control, including 100% Rockwell checks and Parkerizing, ensuring you receive a product that stands up to the toughest conditions. Manufactured on high-precision CNC cam grinding machines, these camshafts are built for durability and performance.

Packaging and Delivery

Your camshaft arrives in a unique, hard, high-impact plastic reusable case, ensuring it’s protected during transit. This means the camshaft you receive is in pristine condition, ready to enhance your vehicle's performance.

Popular Fitments for Part Number 120173-10

  • 1965 Chevrolet Impala
  • 1970 Chevrolet Chevelle
  • 1985 Chevrolet C10 Pickup
  • 1990 Chevrolet Camaro

Customer Reviews

Here’s what some satisfied customers have to say about the Howards Cams Mechanical Roller Camshaft:

  • "This camshaft transformed my engine's performance! The installation was straightforward, and the power increase is noticeable." - Verified Buyer
  • "I love the sound of my engine now. It idles smoothly and has great throttle response. Highly recommend!" - Happy Customer
  • "Best camshaft for the price! Excellent quality and performance." - Car Enthusiast

Specifications at a Glance

For those who appreciate details, here’s a quick look at the specifications:

  • Lift: .646
  • Duration: 241 / 247 @ .050
  • Centerline: 106
  • Recommended Compression: 10.0:1+
  • Stall Converter: 2800+

Upgrade your Chevy with the Howards Cams Mechanical Roller Camshaft and experience the difference in performance and reliability. It's the perfect choice for those who demand the best from their vehicles!

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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