250X smoking ater rebuild

[Honda250XRacer]

i just bored my 250x .80 over ported an polished the head , new valves, valve stem seals, titanium springs 400ex carb hmf pipe w/ white bros headerim runnin like a 165 jet it seems to be fine with it but it seems as tho the rings are letting a fair amount of oil by them. theres oil laying in my pipe and it's smokin like crazy but runs like a raped ape. any help ??????

thanks trent

[Honda250XRacer]

still killin them bugs lmao.....

[Honda250XRacer]

well it was runnin pretty awesome....i think the timing chain broke lol...i was flyin around an then all a sudden all i heard was the piston flyin up an down.....nothing else lol i think im either going to part it out or buy a fourstroke tech, or powroll 288 big bore ???

[Moto250X_Rider]

or u can part it all out and get something new.......
not worth dumping money into a 87, 250x......u will not get your money back