so the 01 blaster my stepdad picked up dumps smoke bad..it is mixing gas and oil not using the oil pump...I drained the gas and put a fresh 32/1 mix and it was smoking a lot less as soon as the bike warmed up it was smoking like crazy and spitting out all the unburned oil from the pipe from before does the exhaust desperately need a repack or could it be the exhaust ring on the piston or something else?