What does 'standard size' mean for these bearings?

Standard size bearings are designed to fit crankshaft journals and connecting rod bores that are within the manufacturer's original factory specifications. If your crankshaft has been machined undersize due to wear or repair, you would need a different size bearing.

What is trimetal construction?

Trimetal bearings have three layers: a steel backing for strength, a copper-lead alloy for heat dissipation and embeddability, and a thin overlay of babbitt (tin-based alloy) for low friction and conformity to the journal surface.

Are these bearings suitable for a stock engine?

While these are well-built bearings, they are specifically intended for stroker engines using Chevy connecting rods. For a completely stock engine without modifications, standard OEM-replacement bearings might be more appropriate, though these would still function if the engine is within spec.

Specifications

Brand: ACL
Part #: 8B927H-STD
UPC: 9315726261644

ACL Ford 377ci Cleveland Stroker (using Chevy Con Rods) Standard Trimetal Rod Bearing Set

Name: ACL Ford 377ci Cleveland Stroker (using Chevy Con Rods) Standard Trimetal Rod Bearing Set
Brand: ACL
SKU: acl-acl-ford-377ci-cleveland-stroker-using-chevy-con-rods-standard-trimetal-rod--t14-124677
Price: 108.43 USD
Availability: BackOrder

$108.43

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ACL Ford 377ci Cleveland Stroker (using Chevy Con Rods) Standard Trimetal Rod Bearing Set.

Key Features

Fits a wide range of Ford vehicles from 1969-1987, plus Bricklin SV-1 (1975-1976) and DeTomaso Pantera (1971-1974, 1981-1986).
Designed for Ford 377ci Cleveland stroker engines using Chevy connecting rods.
Standard size bearings are intended for use with factory-spec or freshly machined crankshafts and connecting rods.
Trimetal construction offers improved strength and durability for performance applications.
ACL is a well-known manufacturer of engine bearings.

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About this part

Product Details

When you're building a performance Ford engine, especially a stroker like the 377ci Cleveland using Chevy connecting rods, the right bearings are crucial. This set of standard size, trimetal rod bearings from ACL is built to handle the increased demands of a modified engine. They are designed to provide a strong, reliable interface between the crankshaft and connecting rods, which is essential for keeping your engine running smoothly under load.

ACL uses a trimetal construction for these bearings, which means they have multiple layers of different materials. This design helps them withstand higher pressures and temperatures compared to standard bearings. Because they are a standard size, they are meant to be used with a crankshaft and connecting rods that are still within their original factory tolerances. If your crankshaft has been ground undersize, you would need a different bearing size.

This set includes all the rod bearings you'll need for your engine build. They fit a wide range of Ford vehicles from the late 60s through the late 80s, as well as the Bricklin SV-1 and DeTomaso Pantera. Make sure to check the full fitment list to confirm compatibility with your specific application.