registration of title

Hello I am investigating the registration of a GT-R in Austria. It would have LS3. Is it possible to make an unmodified LS3 crate engine pass Euro6 emissions? Any experience

hello! just got me penna title for my era gt40 and penna says it's a erickson trailer???? any ideas? i contacted and they say era comes up as an trailer but on the title it says coupe? i transferred a florida title and florida called it an era? any ideas would be greatly appreciated! thanks...