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ACL Chevrolet V8 Trimetal Rod Bearing Set 10mm Oversized 305/350/400 67-07 - 8B663P-10
ACL Chevrolet V8 Trimetal Rod Bearing Set 10mm Oversized 305/350/400 67-07 - 8B663P-10 - Image 2 ACL Chevrolet V8 Trimetal Rod Bearing Set 10mm Oversized 305/350/400 67-07 - 8B663P-10 - Image 2

ACL 8B663P-10 Trimetal Rod Bearing Set

The ACL 8B663P-10 Trimetal Rod Bearing Set is designed with the needs of performance enthusiasts in mind. Combining innovative engineering and quality materials, this bearing set is tailored for those who demand reliability and durability in high RPM conditions. It's a choice that many Chevrolet V8 owners have come to trust.

Key Features:

  • High strength overlay plate that enhances fatigue resistance, ensuring longevity even under intense use.
  • Hardened steel backs on all rod bearings provide robust support for the bearing lining, helping to keep everything securely in place.
  • Increased crush for better bearing retention, which is crucial for maintaining performance during high-stress situations.
  • Elimination of flash plating on the back of the bearings improves heat transfer, maximizing grip between the bearing and its housing.
  • Designed with increased eccentricity to counteract bore distortion at high RPM, aiding in the formation of hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load distribution and oil flow to the conrod bearings.
  • Tight and consistent wall tolerances help maintain precise clearances, essential for engine performance.
  • Enlarged ID chamfers on bearing edges accommodate larger fillet radii found on performance crankshafts.

Specifications:

  • Size: .010 mm oversized
  • Oil Clearance: Standard
  • Half Type: Upper & Lower
  • Material: Tri-metal with hardened steel backs
  • Min Std Shaft Size: 2.099 in / 53.315 mm
  • Max Std Shaft Size: 2.1 in / 53.34 mm
  • Min Std Tunnel Size: 2.2247 in / 56.507 mm
  • Max Std Tunnel Size: 2.2252 in / 56.52 mm
  • Max Wall at Crown: 0.0619 in / 1.572 mm
  • Max Overall Length: 0.8366 in / 21.25 mm

Customer Feedback:

"I swapped out my old bearings for the ACL 8B663P-10 set, and I couldn't be happier. The fit was spot on, and I noticed an immediate improvement in my engine's performance. Definitely worth the investment!" - Mike R.

"These bearings are a game changer for my Camaro. I push my engine hard, and these hold up beautifully. Highly recommend!" - Sarah L.

Notes:

  • For use with 53.34 mm journal sizes.

Compatibility:

This bearing set is suitable for various Chevrolet models, including:

  • Chevrolet Bel Air (1950-1975 & 1981)
  • Chevrolet Camaro (1975-2002 & 2010-2021)
  • Chevrolet Caprice (1975-1996 & 2000-2017)
  • Chevrolet El Camino (1975-1987)
  • Chevrolet Malibu (1975-1983 & 1997-2021)

Other Part Numbers:
ACL #acl8B663P-10

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1950-1975, 1981
 Chevrolet Bel Air
1975-2002, 2010-2021
 Chevrolet Camaro
1975-1996, 2000-2017
 Chevrolet Caprice
1975-1987
 Chevrolet El Camino
1975-1983, 1997-2021
 Chevrolet Malibu

ACL Banner

Who is ACL?

ACL is a company that specializes in manufacturing and distributing high-quality engine bearings that have played a key role in the Australian automotive parts market. 

Based in Launceston, Tasmania, Australia, the company has been in the business for more than 70 years and has become the leading brand when it comes to its market segment.

Throughout the years, ACL has consistently provided top quality products and has become the equipment supplier of multiple Automotive brands such as Lancia, Mazda, Mini, Mitsubishi, Nissan, Peugeot, Subaru, Toyota, Volvo, Suzuki, Renault, SAAB, and more.  ACL also provides a replacement product range used by the aftermarket industry.

The company ensures that it maintains its high level of standard by employing manufacturing processes that are ISO certified. They also use the industry’s most advanced tooling equipment and designing software that allows them to create products that are superior in quality. ACL has been known worldwide to create bearings that are durable, innovative, and precise.

ACL also offers bearing used for high-performance applications. The company has been involved in motorsport racing since the 1960s and has manufactured bearings used in Brabham Formula 1. Today, their products are being used in different racing disciplines such as the Australian Supercar Championship, Drag racing, Driftings, and Rally.

Purchase ACL Bearings at Vivid Racing

Engine Bearings are a critical component of a vehicle and should not be overlooked. If you want to make sure that what you get is something you could rely on, then ACL is the brand for you. With over 200 engine applications, whether it’s an American, Australian, European, or Asian made vehicle, ACL got you covered. Visit Vivid Racing and check out their list of bearings that would fit your specific needs.

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