ACL RACE SERIES PERFORMANCE CONROD BEARING SET -0.020" UNDERSIZE [HOLDEN V8 253 4.2L & 308 5.0L RED/BLUE/BLACK MOTOR]

ACL RACE SERIES PERFORMANCE CONROD (BIG END) BEARING SET
-0.020" UNDERSIZE
HOLDEN V8 253 4.2L & 308 5.0L RED & BLUE MOTOR
HOLDEN V8 304 & 308 5.0L BLACK MOTOR

05/1969-1984 HOLDEN [HT-HG-HQ-HJ-HX-HZ-WB SERIES]
03/1974-03/1978 HOLDEN [LH-LX TORANA]
10/1978-08/1988 HOLDEN [VB-VC-VH-VK-VL COMMODORE]

High performance driving demands that you use the best parts. So rely on ACL's Race Series Products to perform to the exacting durability standards you expect. They provide the dependability it takes to hold up under higher RPM conditions.

The unique combination of design, metallurgy and engineering comes together to deliver what drivers expect from high performance parts. ACL Race Series Engine Bearings are a must for your performance engine.

SPECIFICATIONS:
Min Standard Shaft Size: 2.1240"/ 53.950mm
Max Standard Shaft Size: 2.1250" / 53.975mm
Min Standard Tunnel Size: 2.2497" / 57.142mm
Max Standard Tunnel Size: 2.2504" / 57.160mm
Max Wall At Crown: 0.0619" / 1.572mm
Max Overall Length: 0.7780" / 19.750mm
Wall Size Tolerance: 0.0003" / 0.0008mm
Material: F781 (TRI-METAL)
Series: ACL RACE

The Conrod Bearing Sets are manufactured in Tasmania (Australia) by Leaders in Bearing technologies ACL Bearing Company. ACL is Australia's premier manufacturer of precision engine bearings and has been a Original Equipment Manufacturer to Holden.

REPLACES HOLDEN PART# 9937902

SPECIAL NOTE:
CRANKSHAFT CONNECTING ROD JOURNAL IS -0.020" UNDERSIZE

MADE IN AUSTRALIA