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Howards Cams Hydraulic Roller Retro-fit Camshaft 1400 to 5200 Holden 304-345 1988-1997 - 677125-12

Howards Cams Hydraulic Roller Retro-fit Camshaft for Holden 304-345 (1988-1997)

If you're looking to boost the performance of your Holden 304-345 engine from 1988 to 1997, the Howards Cams Hydraulic Roller Retro-fit Camshaft is an excellent choice. Designed for enthusiasts who demand quality and performance, this camshaft brings a blend of reliability and power that will elevate your driving experience.

Key Features

  • Quality Construction: Each Howards Cam is crafted from the highest-grade race-quality cores, ensuring durability and performance.
  • Precision Engineering: Manufactured on dedicated high-precision CNC cam grinding machines, you can trust that this camshaft meets the highest standards.
  • Thorough Quality Control: All hydraulic and mechanical flat tappet camshafts undergo 100% Rockwell testing and Parkerizing for top-notch quality assurance.
  • Secure Packaging: Comes in a robust, high-impact plastic reusable case, ensuring your camshaft arrives in perfect condition.

Specifications

  • Camshaft Series: Retro-Fit
  • Engine Compatibility: Holden 304-345
  • Type: Hydraulic Roller
  • RPM Range: 1400 to 5200
  • Valve Lift (Intake/Exhaust): .480 / .480
  • Duration (Intake/Exhaust): 266 / 272
  • Duration at .050 (Intake/Exhaust): 213 / 219
  • Lobe Separation: 112
  • Intake Centerline: 108
  • Firing Order: 1-2-7-8-4-5-6-3
  • Country of Origin: United States

Fitment Information

This camshaft is designed specifically for the Holden 304-345 engines produced between 1988 and 1997. It's important to note that stock (O.E.) valve springs are not compatible with this camshaft, so you'll need to upgrade to aftermarket springs to achieve optimal performance.

Popular Fitments

  • Holden Commodore (VN-VP) 1988-1993
  • Holden Statesman (VS) 1992-1997
  • Holden Calais (VC-VS) 1988-1997

Customer Feedback

Customers have praised the Howards Cams Hydraulic Roller Retro-fit Camshaft for its noticeable improvements in engine responsiveness and low-end torque. Many have highlighted the ease of installation and the significant power gains they experienced after upgrading. Here's what some users are saying:

  • "This camshaft transformed my Holden's performance. The low-end torque is fantastic!"
  • "Installation was straightforward, and I noticed a difference right away. Highly recommend!"
  • "Great quality and performance. Worth every penny!"

Upgrade your Holden 304-345 engine with the Howards Cams Hydraulic Roller Retro-fit Camshaft and enjoy a smoother, more powerful ride!

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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