E30 Zone

I need to change the gearbox on my 1990 325 touring, seen a
325i Sports mtec1 1987 box for sale on the zone.

Are the boxes interchangeable? any fitting problems etc or is it simply a straight swap?

Thanks

Sorry to not help here but where in Wiltshire are you?

straight swap

Thanks e30topless, would have taken one of your boxes if I was a little closer.