Powdercoated the intake manifold. It started just smoothing the sharp casting flaws but then turned into cleaning up the ports etc. Did it in the texture black. Should have it all bolted together tonight and latest tomorrow.
While there smoothed the throttle body with the die-grinder, both inlet and outlet. Should help a bit with max airflow. There were pretty poor steps from the factory. The throttle body heat was also shaved from the waterlines.
T7 Throttle cleaned up inside
Coated Manifold