Cam profile i.d required, please
 

I am based in the UK and recently Imported a 280Z with a rebuilt Engine which contained an almost new Billet Camshaft with the markings on the rear face :

S741 ( or it could be S74l - hard to read )

As it is too good to not be re-used, does anyone recognise it so that I can source the correct timing for the future build, please ?

Could you post a picture of it?