Want to feel better about whatever oil you use? Think about the fact that each and every Honda is run to redline in each gear and then reverse the very second it comes off the line. Without letting the engine warm up. So, considering the oil doesn't reach full circulation for about 2-5 minutes depending on temperature and Hondas are always hitting 200k and above, I rather doubt you could harm your engine so long as you keep something resembling a viscous, slippery liquid in it.