After the bearings are selected it is time to final assemble. Here you can see a micrometer being used to check bolt stretch. Ca

After the bearings are selected it is time to final assemble. Here you can see a micrometer being used to check bolt stretch. Carrillo recommends .005"-.007" bolt stretch at a maximum of 40lb/ft of torque. These are set at .006" which equated to 40lb/ft.