Answer:
203 versus the mighty 205 well well well I'll tell you what i know thru experience i have a 460 powered Nissan patrol far from stock it is used for rock climbing hill climbs outback challengers ect i first used a 203 as every body conned me saying good tough box, if you treat your 4by like a girl then their great if you want a serious transfer then the 205 is the way to go,