ACL Bearings H-Series Main Bearing - 0.010 in Undersize - Small Block Chevy 5M909H-10 2010161 The RPM Module Selector plugs

The RPM Module Selector plugs directly into the rpm module socket on all MSD Soft Touch Rev Controls and accessories that use plug-in modules

Ground Pinion Threads to Insure Trouble Free Installation a Double Diamond Quality Standard Exclusive with Richmond Gear

an elastic enclosure

Timing Control

Jeep Wrangler JL 2018-22 / Jeep Gladiator 2020-22

ACL Bearings H-Series Main Bearing - 0.010 in Undersize - Small Block Chevy 5M909H-10 2010161 The RPM Module Selector plugsProduct Description: Main Bearing H Series 0. 010 in Undersize Small Block Chevy High performance driving demands that you use the best parts. So rely on ACL's Race Series Products to perform to the exacting race standards you expect. They provide the dependability it takes to hold up under higher RPM conditions. The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance parts. If