Forgot to post the photo of cam shaft. As reported earlier, no abnormal scratch and just the coating wear. Considering the mileage, quite normal and being driven regularly with long distance journey helped a lot in keeping good condition inside the engine. ...
I now know why the valve covers were so dirty yet the internal engine parts were so much cleaner. Apparently, the previous owner used to drive long distance regularly so the annual mileage was high but only changed the eng oil like once a year. So, just circulated ...
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Couldn’t take lots of photos while my hands were covered in oil dealing with lots of rocker arms, etc so just the end result. All four cam shafts removed, holder plate and cam holders are now soaked in the cleaning solution. Will inspect the cam shaft in detail later. Considering ...
Very impressed with the state of the valve covers and the cleanness of the internal ...