What is the main difference between these Race Series bearings and standard bearings?

The Race Series bearings are built with advanced materials and manufacturing techniques to handle higher loads and temperatures common in performance or racing applications. They are designed for improved durability under stress compared to standard bearings.

Do these bearings come with the necessary hardware for installation?

This set includes the connecting rod bearings themselves. You will need to refer to your vehicle's service manual for any additional hardware or specific installation procedures required.

What is the recommended oil clearance for these bearings?

Proper oil clearance is critical for engine bearing life. Always consult the specific service manual for your Chevrolet engine model to find the manufacturer's recommended oil clearance specifications for these bearings.

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Specifications

Brand: ACL
Part #: 1B743HD-10

ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Name: ACL Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-chevrolet-v8-396-402-427-454-race-series-engine-connecting-rod-bearing-s-t14-631661
Price: 36.97 USD
Availability: BackOrder

$36.97

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ACL Chevrolet V8 396-454 Race Series Connecting Rod Bearing Set. Built for high-performance engines.

Key Features

Fits Chevrolet V8 engines including 396, 402, 427, and 454ci displacements.
ACL Race Series connecting rod bearings are built for performance applications.
Manufactured to precise tolerances for proper oil clearance.
Designed to withstand the demands of high-output engines.
Compatible with a wide range of Chevrolet vehicles from 1965-1974.

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Will this fit your vehicle?

Product Details

If you're building a performance Chevrolet V8, especially one with a 396, 402, 427, or 454 big block, these ACL Race Series connecting rod bearings are a solid choice. They're designed to handle the extra stress and heat that comes with a performance build, offering a reliable foundation for your engine's rotating assembly.

ACL has been making engine bearings for a long time, and this Race Series set uses their advanced materials and manufacturing processes to ensure a strong, well-built bearing. They're made to precise tolerances, which is crucial for proper oil clearance and long-term durability in a high-output engine. Getting the oil clearance just right helps manage heat and ensures the bearings get the lubrication they need, even under demanding conditions.

This set is designed to fit a wide range of Chevrolet big block V8 engines from the mid-60s through the mid-70s, covering popular applications like the Bel Air, Impala, Chevelle, Camaro, and Corvette. Make sure to check the full fitment list to confirm compatibility with your specific vehicle.