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Howards 1.570" Cams Pacaloy Mechanical Roller Valve Springs - 98844-1

Howards 1.570" Cams Pacaloy Mechanical Roller Valve Springs

If you’re looking to boost your vehicle’s performance, the Howards 1.570" Cams Pacaloy Mechanical Roller Valve Springs are a fantastic choice. These premium valve springs are engineered specifically for high-impact and endurance racing applications, ensuring that your engine runs smoothly and efficiently under pressure.

Why Choose Pacaloy Valve Springs?

Howards Cams and PAC Racing have teamed up to create these exceptional valve springs, crafted from proprietary high-tensile steel. With a robust spring rate of 743 lbs/in, you can trust that these coils are built to withstand the rigors of racing while providing consistent performance.

Key Features

  • Designed for trouble-free, consistent performance
  • Perfectly suited for your vehicle and racing lifestyle
  • Constructed from high-quality materials for ultimate durability
  • Manufactured to meet or exceed strict quality standards

Specifications

  • Brand: Howards Cams
  • Manufacturer's Part Number: 98844-1
  • Part Type: Valve Springs
  • Product Line: Howards Cams Pacaloy Mechanical Roller Valve Springs
  • Valve Spring Style: Standard
  • Number of Springs Per Valve: Dual
  • Maximum Valve Lift: 0.800 in.
  • Retainers Included: No
  • Outside Diameter of Outer Spring: 1.570 in.
  • Coil Bind Height: 1.120 in.
  • Damper Spring Included: No
  • Spring Rate: 743 lbs/in.
  • Inside Diameter of Outer Spring: 1.120 in.
  • Inside Diameter of Inner Spring: 0.780 in.
  • Locks Included: No
  • Valve Stem Seals Included: No
  • Valve Springs Coated: No
  • Re-manufactured: No
  • Quantity: Sold individually.

Popular Fitments

  • Chevrolet Small Block Engines
  • Ford 302 Engines
  • Dodge 5.7L HEMI Engines
  • Various Performance Racing Applications

Customer Reviews

Users have praised the Howards 1.570" Cams Pacaloy Mechanical Roller Valve Springs for their reliability and performance under extreme conditions. Many have noted significant improvements in engine responsiveness and torque, making them a favorite among enthusiasts and racers alike.

Equip your ride with a set of Howards Pacaloy valve springs and experience the difference in your vehicle's performance. Designed for those who demand the best, these valve springs are the perfect addition to your racing setup.

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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Sale price None
Wholesale price $32.32
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Product Added At Monday 13 May, 2024
Product Modified At Friday 27 June, 2025
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Last Edited By vendordata@vividracing.com
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Howards Cams $27.39 $41.09 $39.13 ? ? 2025-06-27 06:05:00


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