Today at Atelier Kaz - ex-Honda R&D, F1, Indy/CART engineer

Finally, finished cleaning and re-surfacing the thermostat housing to this level.
Before/after.




New thermostat installed.




Correct spec coolant hoses at the top, the wrong or not required ones at the bottom.....

Quite often, it's better to let me order all of the parts from Japan and US unless you can hand carry back them from somewhere in the world using the exact parts no. supplied from me.
Saves your money and my time going through all of the parts only to find the wrong/missing items.....






Intake manifold entrance cleaned as well as the TH body.
Before/after.




Looks like someone already touched the idle adjust screw. The locking paint was already removed and the screw was freely moving.
Hope the o-ring is not damaged inside.