I got a blaster with the oil injection pump taken out, but on the carb the oil hose is not plugged. I am wondering which holes are for the oil injection that need to be blocked off, and which are the overflows that don't need to be. Pictures with an explanation would be perfect. Have a ride planned today so need to get this plugged up quick. Thanks. Edit: And also, do the 2 holes where the oil injection goes into the pump need plugged also?