O.K. guys so I got my used replacement engine for my basket case 450 today. Bolted it in, filled it with oil and coolant and fired it up. Everything looks good, but I want to flush the oil out and put in new fresh good stuff. Here's where I need help. I ordered a manual for the bike, but I haven't got it yet so I have no idea what I'm doing when it comes to changing oil on this beast. First one with the correct procedeure gets to be my hero for a day!!