Hello all. Names bailey. I bought this lifan 200cc 163fml motor awhile back and have since been piecing it together to get it to run so i can build something to put it in. Since owning the motor, I have replaced the piston and rings, replaced the valves, valve seals, valve seats, valve springs and valve keepers. All the gaskets have been changes as well. I collected the electric parts to get it to run and wired it up correctly to do so. Here's the problem. Every time I start it, the first second, huge amounts of smoke start to come out of the exhaust. Oil is somehow finding its way into the combustion chamber and I cannot find out where or why. Have any of you ever had this problem and don't mind pointing me in the right direction? Thank you all.