ok right i know that my mk2 vitesse that i am rebuilding did indeed have a triumph 2000 engine as i have just checked the v5. it also had an o/d box? does that mean it could be a 2000 o/d box? would the prop fit? i know that this car never had overdrive in it's origanal state by the vin no. i do however know that i have some mk1 parts which belong another car. thank for the help so far.