my understanding is: 95-99 330s where the same 99-02 340s where the same. 99 was the cross over year you could get both. but both boats from the rub rails down/hull wise where the same? is this correct? Prop tunnels, underwater exhaust locations and stuff? asking for trailer fitment have a trailer that fits a 96 330, and pretty sure it will work with my 2002 340. but want to clarify my assumptions.