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

The ACL Race Series bearings use a specialized overlay material that offers improved resistance to fatigue and wear. This makes them better suited for high-performance engines that experience higher stresses and temperatures compared to stock applications.

Do these bearings come with the necessary hardware for installation?

This listing is for the rod bearing set only. You will need to ensure you have the correct installation tools and follow the manufacturer's torque specifications. Any additional hardware is not included.

What is the recommended clearance for these bearings?

ACL specifies precise clearances for their Race Series bearings to ensure optimal performance. Always refer to the manufacturer's installation guide for the exact recommended oil clearance range for your specific engine build.

Specifications

Brand: ACL
Part #: 8B745H-001
UPC: 9315726273418

ACL Chevrolet V8 265-283-302-327 Race Series Conrod Rod Bearing Set

Name: ACL Chevrolet V8 265-283-302-327 Race Series Conrod Rod Bearing Set
Brand: ACL
SKU: acl-acl-chevrolet-v8-265-283-302-327-race-series-conrod-rod-bearing-set-t14-4339835
Price: 120.92 USD
Availability: BackOrder

$120.92

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ACL Chevrolet V8 265-283-302-327 Race Series Conrod Rod Bearing Set. Built for high-performance V8s.

Key Features

Fits 1955-1967 Chevrolet and GMC V8 engines with displacements from 265 to 327 cubic inches.
ACL Race Series bearings are built with a specialized overlay material for improved fatigue resistance.
Designed for high-performance applications where increased stress and heat are common.
Tight tolerances help maintain consistent oil film for reduced wear and stable oil pressure.
Direct fit replacement for connecting rod bearings on compatible Chevrolet V8 engines.

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About this part

Product Details

If you're building a performance V8 for your classic Chevy, these ACL Race Series rod bearings are a solid choice. They're designed to handle the increased stress and heat that comes with a modified engine, whether you're running a mild upgrade or a full-on race build. These bearings are specifically made for Chevrolet V8s with displacements from 265 cubic inches up to 327 cubic inches, covering a wide range of popular small-block engines.

ACL has a good reputation for making well-built engine bearings, and this Race Series set is no exception. They use a special overlay material that's tougher and more resistant to fatigue than standard bearings, which is crucial when you're pushing an engine hard. The tight tolerances mean you get a consistent oil film between the bearing and the crankshaft, reducing wear and helping to maintain oil pressure under demanding conditions. This set is designed to fit right into the connecting rods for the specified V8 engines.

When you're rebuilding or upgrading an engine, getting the right bearings is critical for longevity and performance. These ACL bearings are a popular option for builders who want reliable performance without breaking the bank. Make sure to follow the manufacturer's installation instructions carefully, as proper bearing installation is key to a healthy engine.