The ACL 8B634HC-001 is a 0.001in undersized Race Series connecting rod bearing set for Small Block Ford 289-302 engines. It is sized for a rod journal that has been reground to that undersize dimension and finished with ACL's coated bearing surface.
Specifications:
- Type: Connecting Rod Bearing Set
- Series: Race Series
- Size: 0.001in Undersize
- Engine Fitment: Small Block Ford 289-302
- Part Number: 8B634HC-001
FAQ
What size does the ACL 8B634HC-001 fit?
It is 0.001in undersized, for a rod journal that has been reground to that undersize dimension.
What engines is the ACL 8B634HC-001 designed for?
Small Block Ford 289-302 engines.
What series is the ACL 8B634HC-001?
It is part of ACL's Race Series connecting rod bearing lineup.
Does the ACL 8B634HC-001 include extra oil clearance?
No, this is the standard-clearance version of this Race Series rod bearing set.
Is the ACL 8B634HC-001 coated?
Yes, it uses ACL's coated bearing surface.

