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ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set

SKU: ACL8B663H-STD

Rod Bearings

ACL Race Series Rod Bearings

ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set
Acl

Acl

ACL Chevrolet V8 305-350-400 Race Series Standard Size Conrod Rod Bearing Set

SKU: ACL8B663H-STD

Rod Bearings

ACL Race Series Rod Bearings

A$191.49
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

ACL Performance offers Race Series rod bearing sets for a wide range of vehicles. These high performance tri-metal engine bearings are designed to withstand higher RPM conditions. They feature a high-strength overlay plate with reduced thickness for improved fatigue properties. Select the crankshaft undersize and quantity recommended for your year/make and engine application.

Additional details:

* Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
* Increased crush for improved bearing retention
* Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing
* Increased eccentricity to compensate for bore distortion at high RPM and to assist in the formation of hydrodynamic oil films
* 3/4 in. grooved main bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings
* Tight consistent wall tolerances to help you maintain consistent clearances
* Enlarged ID chamfers on bearing edges (where required) to accommodate large fillet radius on performance crankshafts

Product Overview

Chevrolet small block, LS Gen III & IV V8 performance tri-metal connecting rod bearing set 8 - Standard Size

Product Details

Description:Holden 6.0L Gen IV L98 V8 OHV 2v
Grade Type:Performance
Max Wall:0.0619
Outside Diameter:2.2247
Part Number:acl8B663H-STD
Shaft Diameter:2.099
Size:Standard
Width:21.25

Part Type

Rod Bearing Set

Data: v4.2 - Upd: 2026-10-13 01:26:46

Specifications

Product Attributes - UPC
9315726261705
Product Attributes - Brand
ACL Race Series Performance Engine Bearings
Product Attributes - Quantity
Sold as a set of 8.
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
ACL Performance Race Series Rod Bearing Sets
Product Attributes - Bearing Usage
Performance
Product Attributes - Dowel Pin Hole
No
Product Attributes - Narrow Bearing
No
Product Attributes - Bearing Material
Tri-metal copper-lead alloy
Product Attributes - Manufacturer's Part Number
8B663H-STD
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
Product Attributes - Engine Crankshaft Undersize (in.)
Stock

Reference Information

Brand Name/s Acl
StreetFX SKU acl8B663H-STD
SFX Item ID 4072252
Supplier Item Code 4072252
Manufacturer SKU 8B663H-STD
Manufacturer UPC 9315726273234
Alternative References peb-8b663h-std, AEB8B663H-STD

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1969
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • MakeCHEVROLET
    Beginning Year1969
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
  • MakeCHEVROLET
    Beginning Year1969
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • MakeCHEVROLET
    Beginning Year1969
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267
  • MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376

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