The ACL 8B743HXNDC-STD is a standard-size Race Series connecting rod bearing set for Big Block Chevy V8 engines, combining extra oil clearance, a narrowed width, a doweled locating feature, and ACL's coating.
Specifications:
- Type: Connecting Rod Bearing Set
- Series: Race Series
- Size: Standard, Extra Oil Clearance, Narrowed, Doweled
- Coating: Coated
- Engine Fitment: Big Block Chevy V8
- Part Number: 8B743HXNDC-STD
FAQ
What does "Narrowed" mean on this bearing set?
It means the bearing shells are machined to a reduced width, used on certain rod applications that require a narrower bearing profile.
What does "Doweled" mean here?
The bearing includes a locating dowel feature to keep it correctly positioned in the rod.
Which engines does the 8B743HXNDC-STD fit?
It fits Big Block Chevy V8 engines.

