What does 'standard size' mean for these rod bearings?

Standard size bearings are meant to be used with crankshaft journals that are at their original factory diameter. If your crankshaft journals have been worn down and machined undersize, you would need to select a corresponding undersize bearing set.

Are these bearings suitable for a daily driver engine rebuild?

Yes, the ACL Race Series bearings are well-built and offer good durability. While designed with performance in mind, they are also a popular choice for street-driven vehicles that may see occasional spirited driving or heavy use.

What other parts are typically replaced during a rod bearing job?

When replacing rod bearings, it's common practice to also inspect and potentially replace rod bolts, piston rings, and main bearings. Always refer to your vehicle's service manual for complete rebuild procedures and recommended parts.

ACL Rod Bearing Set for Chevy V8 396-454 Standard 8B743H-STD

Name: ACL Chevy V8 396/402/427/454 Race Series Standard Size Rod Bearing Set
Brand: ACL
SKU: acl-acl-chevy-v8-396-402-427-454-race-series-standard-size-rod-bearing-set-t14-547737
Price: 140.48 USD
Availability: InStock

ACL Chevy V8 396/402/427/454 Race Series Standard Size Rod Bearing Set

$140.48

Only 4 left in stock

ACL Chevy V8 396/402/427/454 Race Series Standard Size Rod Bearing Set

Key Features

Fits Chevrolet and GMC V8 engines with 396, 402, 427, and 454 cubic inch displacements.
ACL Race Series bearings are built for performance applications.
Standard size rod bearings for factory or reconditioned crankshaft journals.
Durable overlay material offers good wear resistance.
Manufactured to precise tolerances for proper oil clearance.

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Will this fit your vehicle?

Product Details

Doing an engine rebuild on your classic Chevy V8, maybe a 396, 402, 427, or 454? These ACL Race Series rod bearings are a solid choice for getting your bottom end back in shape. They're designed to handle the demands of performance builds and are a direct replacement for your stock bearings, meaning they fit right in without modification.

ACL has been making engine bearings for a long time, and this Race Series set uses a well-built overlay material that's known for its strength and durability under load. They're manufactured to tight tolerances, which helps ensure proper oil clearance once installed. This is crucial for keeping your crankshaft and connecting rods properly lubricated and protected, especially when you're pushing the engine a bit harder than stock.

This set is for standard size journals, so if your crankshaft has been machined or is worn beyond standard size, you'll need to check for undersize bearings. They're a popular option for anyone rebuilding a big-block Chevy for street or track use.