Little tapping when start up

[Bru]

The preferred head torque specification is above the 58 ft/lb book value at 70 ft/lb. You'll need a torque wrench and a Allen socket attachment. Follow the torque pattern in the book. A compression check couldn't hurt. I would expect to see some oil in the intake after an overhaul but if it's excessive it could contaminate the airflow sensor on a turbo car. Never clean one with solvent otherwise you could ruin it, and they are expensive.