ACL Barra Race Main Bearings - 360 Degree Thrust

Competition 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.