Good info. Thanks Guys. I have to wait a bit either way. Might tear it down to see what it needs and then go from there. The crank is sounding a little slappy.
I think my kids 400ex is about to go down. I am thinking of doing the 440 kit if it makes much of a difference. Just wanted some input as what to do with it like what kit, New crank, Jetting and any other helpful info. Thanks.