Oil in the water

Thanks for chiming in YR. I just got done changing the speedo gear after a rear end change and it was idling for about 10 min. This version Demon has the springs and rods and a 3 position pump shot adjustment and I'm crap at tuning. Has a nasty bog at initial throttle. The plugs show the richest and leanest. I just really want to solve the oil thing.