Finally we actually install something. We check bearing clearance one last time with plastigauge then check thrust clearance. I use Permatex Ultra slick for the assembly lube for final installation. We cover the 4 QA tiers for building an engine.
1. Machine shop clearance checks and machine work
2. You audit the machine shop with your tools
3. Plastigauge audits you
4. Rotating the assembly for consistent feel.