ACL Barra Race Main Bearings - 360 Degree Thrust Size:'+0.010" - Less clearance - ground cranks Issue: The rear four main

Issue: The rear four main stud nuts will typically contact the sump floor

Balancing: Stage 1 cranks are factory balanced

the layers can separate leading to combustion leaks

Atomic-developed lobe shape• Stable at high RPM• Optimised lift and duration to match common turbo combo needs

ACL Barra Race Main Bearings - 360 Degree Thrust Size:'+0.010" - Less clearance - ground cranks Issue: The rear four mainCompetition main bearings with 360 degree thrust bearing upgrade to suit Ford DOHC 6 cyl Barra We recommend standard size unless you have measured everything and know what size you need. +010" bearings are for ground cranks. STD and +001" bearings can be mixed and matched to get desired clearance. HX and STD cannot be mixed. 7M2094H ACL RACE Bearings.