Don't snort that. 5 mgs of oxy and 325mgs of tylenol the tylenol will clog everything up and tylenol is a nasty bitch also im sure that amout is horrible for your nose, and lungs.
If you want to snort something get oxycodone ir and not a combination product like percocet with 325mg of tylenol in it.
It hits you faster some say there is a rush some say there isn't really a rush but the come up is about 5 to 15 minutes and the duration is cut probably in half imo.