Evenin' all! Can any of you kind souls tell me what is meant when a V8 3.5 engine for sale is described as "Detox less catalyst"? Does this mean less power, or something to avoid for whatever reason? Any info would be welcome! Thanks...

:confused: Evenin' all! only just registered so please make allowances! My Daughter has a 1980 Series3 Stage1 V8 with a knackered (original) engine (can I say that?). She is looking for a replacement and wants something with more pulling power. The performance of...