Looks like it is on a test bench. So I would say cranking with a understanding it's not on the bench and no where near the 600 RPM. I wouldn't waste the starter.Thanks for the link. One question. When using the volt meter do I do it with the key on or do I need someone to crank it?
As you have "fuel" I suggest the trons are ok. Not enough advance to fire or not enough PSI for several possible defective pump reasons listed.