If as you state "i had it running on one cyl with the tie rod disconnected and it didn't matter where i moved the horizontal shaft to....nothing happened...."
Then it is not possible that "the lazy cylinders injection pump has stuck (mico)" because if this was the case then you could not move the injector pump rack at all (horizontal shaft).
I would recommend you take the following course of action to narrow down where the problem is.
Firstly check to see that you have fuel going to the injector pump, by loosening the banjo bolt on the pump inlet, as you might have an airlock, or a blockage causing fuel starvation.
"anyway i can free it up with out taking it to bits?" This is looking the most likely course of action for your engine, but before you do that why not disconnect the injector pump to injector pipe from the pump and give it a brief run on one cylinder to see if the pump is operating, ie it squirts out diesel from the top of the pump with the engine running on one cylinder.
If that test is OK, then re-tighten at the injector pump and loosen the injector pipe at the connection to the injector, and repeat as before, so as to remove any airlocks between the pump and injector (as any diesel engine hates airlocks in the fuel system).
If the engine still only runs on one cylinder after you have tried all that, then pull the injector out of the cylinder head (on the lazy cylinder) and temporary connect it back to the pump (outside of the engine), and start the engine again (taking great care to keep well clear of the injector spray holes, as the pressures involved are enough to inject the diesel fuel into human flesh in an instant).
All of the above will narrow it down to either a pump, injector, or a fuel starvation problem.
If all of the above checks out OK, then the only other area to investigate is engine compression on the affected cylinder.
All the best,
Listard-jp2
