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

These ACL Race Series bearings use a special overlay material that offers improved durability and better performance under higher loads and temperatures compared to standard bearings. They are specifically made for engines that are being built for performance or racing applications.

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 specific service manual for any additional hardware or installation procedures required.

What is the recommended clearance for these bearings?

For optimal performance and engine longevity, it is crucial to maintain the manufacturer's specified connecting rod bearing clearance. Always consult your engine's service manual for the exact clearance specifications.

ACL Ford Prod. V8 255-289-302 Race Series Engine Connecting Rod Bearing Set

Specifications

Brand: ACL
Part #: 8B634H-001

ACL Ford Prod. V8 255-289-302 Race Series Engine Connecting Rod Bearing Set

Name: ACL Ford Prod. V8 255-289-302 Race Series Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-ford-prod-v8-255-289-302-race-series-engine-connecting-rod-bearing-set-t14-630647
Price: 103.86 USD
Availability: BackOrder

$103.86

On Backorder

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

ACL Ford V8 255-289-302 Race Series connecting rod bearings. Built for performance applications.

Key Features

Fits 34+ vehicle make/model combinations including Ford, Mercury, AC Shelby Cobra, and Sunbeam Tiger.
ACL Race Series connecting rod bearings are built for performance applications.
Features a special overlay material for improved durability under higher loads and temperatures.
Designed for a direct fit in Ford V8 255, 289, and 302 engines.
Helps ensure smooth rotation of the crankshaft within the connecting rod.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

Doing an engine rebuild on your classic Ford V8, maybe a 255, 289, or 302? These ACL Race Series connecting rod bearings are a solid choice when you need something built for more than just daily driving. They're designed to handle the extra stress that comes with performance builds, whether you're adding a bit more power or going for a full-on race setup.

ACL has been making bearings for a long time, and this Race Series set uses a special overlay material that's tougher and more durable than standard bearings. This helps them hold up better under higher loads and temperatures, which is crucial when you're pushing an engine harder. They're made to fit right into the factory connecting rods, so you won't need to do any custom machining, but they're definitely a step up from stock for anyone looking for improved reliability in a performance application.

When you're rebuilding an engine, the connecting rod bearings are a critical part to get right. They sit between the crankshaft and the connecting rod, allowing them to spin smoothly while handling the combustion forces. Choosing a well-built bearing like these from ACL can make a real difference in the longevity and performance of your rebuilt engine.