ACL Performance Race Series Rod Bearing Sets 8B745HX-STD Small Pin

ACL Performance Race Series Rod Bearing Sets

Chevrolet Small Block Small Pin - 2.000" 265, 283, 302, 327 ci V8Tri-Metal - STD - Extra .001" oil clearance

Brand:
ACL Race Series Performance Engine Bearings
Manufacturer's Part Number:
8B745HX-STD
Part Type:
Rod Bearings
Product Line:
ACL Performance Race Series Rod Bearing Sets
Bearing Usage:
Performance
Engine Crankshaft Undersize (in.):
Stock
Engine Crankshaft Undersize (mm):
Stock
Bearing Material:
Tri-metal, copper-lead alloy
Dowel Pin Hole:
No
Narrow Bearing:
No
Quantity:
Sold as a set of 8.
Notes:
Tri-Metal - Standard Size with .0005 in. thinner wall bearing for .001 in. extra oil clearance.
ACL Performance Race Series Rod Bearing Sets

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