found it 😃
thanx Daz, it was on the engine :lol:
seriously, the starter motor is on the back of the engine / gearbox so is no good for a z2.2se
plus it looks like the box is different to vauxhall gearboxes (the cdti is a Fiat engine), might be why only the cdti has the F40 box dunno..
ps: I know exactly which boxes do fit, but until I've found one I ain't telling :lol: