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Howards Cams 4.600" Open Chamber Small Dome Pro Max 2618 Forged Race Pistons Chevrolet Big Block V8 - 856024610-1

Howards Cams 4.600" Open Chamber Small Dome Pro Max 2618 Forged Race Pistons

When it comes to racing performance, the Howards Cams Pro Max 2618 Forged Race Pistons stand out as a top choice for Chevrolet Big Block V8 engines. These pistons are crafted with precision to deliver unmatched strength and reliability under extreme conditions.

Why Choose Howards Pro Max 2618 Pistons?

The secret lies in the forging process. Made from 2618-T61 billet aluminum, these pistons are not only robust but also heat-treated to ensure they can withstand the rigors of high-performance racing. Unlike standard pistons, the low silicon content in the material helps maintain structural integrity, preventing brittleness that can lead to catastrophic failures.

Key Features

  • Forged from 2618-T61 Billet Aluminum Bar Stock
  • Oversized valve pockets designed for high-performance cam profiles
  • Accumulator grooves for enhanced ring seal
  • Machined oil drain back holes to optimize lubrication
  • Includes lightweight aircraft-quality wrist pins
  • Lock removal indents for easy assembly
  • CNC turned skirts for superior fit and function
  • Radius valve reliefs to eliminate sharp edges
  • Standard ring groove sizes of 1/16", 1/16", 3/16"
  • Forced pin oilers for improved lubrication
  • Double spirolox for secure pin retention

Specifications

  • Part Type: Pistons
  • Model: ProMax 2618 Forged Race Pistons
  • Application: Chevrolet Big Block V8
  • Piston Style: Open Chamber Small Dome with 2 Valve Reliefs
  • Cylinder Bore: 4.600"
  • Compression Distance: 1.245"
  • Deck Height: 9.780" (for 4.500" Bore, 6.700" Rod = 10.200" Deck)
  • Dome Volume: 10cc
  • Average Piston Weight: 593 grams
  • Wrist Pin Size: .990 x 2.750"
  • Manufacturer: Howards Cams & Racing Components
  • Warranty: Race application, no warranty expressed or implied

Fitment

The Howards Cams Pro Max 2618 pistons are compatible with various Chevrolet Big Block V8 applications, including:

  • Chevrolet 454
  • Chevrolet 502
  • Chevrolet 572

Customer Reviews

Customers have praised the Howards Pro Max 2618 pistons for their durability and performance. Many users highlight their ability to maintain shape under high RPMs and extreme pressure, making them a reliable choice for serious racers. The CNC machining and quality construction have also received positive feedback, with users noting the ease of installation and improved engine response.

Elevate your racing experience with the Howards Cams Pro Max 2618 Forged Race Pistons. Designed for performance enthusiasts, these pistons are a fantastic investment for those looking to push their engines to the limit.

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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