I have so much blow bye its running out of the air box drain and also filling the clear tube. It was sucking oil through the carb and making it run like crap. The engine was recently apart so I'm wondering If there is something put together wrong that would cause this or If the rings were bad could it cause this. When I took the valve cover off and cranked it over there would be a big puff of oil coming up from the timing chain area. Any help would be appreciated, Hawaii.