What is the material construction of these bearings?

These ACL Race Series bearings utilize a tri-metal construction. This design is known for offering enhanced strength and durability, especially under the demanding conditions of performance engines.

Are these bearings a standard size or undersized?

This particular set, part number 1B743H-09, is designed for standard crankshaft journals. It's important to ensure your crankshaft journals are within the specified tolerance for a standard size bearing.

What is the primary benefit of using 'Race Series' bearings?

The Race Series designation indicates these bearings are engineered for higher performance and more demanding applications. They are built to withstand increased stress and maintain critical oil clearances when the engine is operated at higher RPMs or under heavy load.

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

Specifications

Brand: ACL
Part #: 1B743H-09

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-t14-631657
Price: 33.00 USD
Availability: BackOrder

$33.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ACL Chevrolet V8 396-454 Race Series connecting rod bearing set. Built for performance applications.

Key Features

Fits many Chevrolet V8 engines including 396, 402, 427, and 454ci.
ACL Race Series connecting rod bearings are built for performance applications.
Features a tri-metal construction for improved strength and durability.
Designed to maintain oil clearance under high load conditions.
Set includes connecting rod bearings for one engine.
Part number 1B743H-09.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

When you're building or rebuilding a performance Chevrolet V8, especially one of the big blocks like the 396, 402, 427, or 454, you need bearings that can handle the extra stress. These ACL Race Series connecting rod bearings are made with a tri-metal construction that offers improved strength and durability under high loads. They're designed to maintain their shape and oil clearance even when the engine is pushed hard, which is crucial for preventing premature wear and ensuring longevity in performance applications.

This set is specifically sized for the crankshaft journals, ensuring a proper fit. If you're working on a performance build or a restoration that demands reliable internal engine components, these ACL bearings are a solid option to consider for your Chevrolet V8.