Just about ready to go to the pro to be finished off. All the front stuff is done except for the radiator to be dropped in and then hoses selected and fitted. No problem there, the local spare parts place will let me look through his stock of hoses. PS oil cooler hose to be fitted and one PITA thing, the alternator pulley does not quite line up with the others so I'll see if a auto leccy can help there. LS3 is a series four engine compared with the LS1 for example which is a series three. Different heads and a few other tricky differences which I've learnt about the hard way.
Fitted an underdrive crank pulley, see pic, the other pic taken in artificial light in the garage shows the front - engine and PS oil coolers, Accusump, Nissan PS oil reservoir, throttle body and so on. The crank pulleys are just a press fit, not keyed, which means the degree markings on the underdrive pulley were not aligned with TDC.Bummer.