Does anyone know if the 03-05 Acerbis 3.3 tank will fit on my 06 yz450? I called Acerbis and the US distributer is Scott USA and they said their made in Italy and even they don't know if it will fit. They said the maker of them does not share that information. They are not sure if they will be making one for the 06-08 models either. I guess I will have to go with the IMS tank if not. I have just been reading posts of them failing or cracking. Anyone with the IMS please give me your .02.