Originally Posted by MrChad
I switched my '00 6th gen to Synthetic at 3500mi, it's been perfect to 62,000mi so far. It shouldn't have hurt the engine as long as the oil meets all the Honda SJ standards, I made sure of that before I went synthetic.
Oil is Mobil1 0W-20 and it says on the bottle that it meets Honda and Ford 5W-20 specs.