Hey guys I need a cat converter for my 90 Prelude cause the smell coming from the exhaust is actually worse than my Mrs farts...yep it's that bad! I looked on the yank ebay but they don't have any that the oxy sensor can screw into. Does anyone know where I could get an cat con. that will take the oxy sensor? Any help is greatly appreciated. Thanks guys! P.S. I live in Geelong but please don't hold that against me!