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

New O2 sensor from NTK installed.
Once again, the position of rear bank O2 sensor is not great on DC header
without extra cable length so it's going to be tight fit.




New spark plugs from NGK.
For this year model, it’s PFR6G-11.




Valve covers were washed before applying the paint so just quick final cleaning
before installing the new gaskets and seals.




Although they looked and felt like new, I didn’t like re-using these
three coolant hoses under the header tank as I had to bend two of them
sharply in order to take the engine out.
So, replaced all three with the new ones.