You've worked on these pumps and you can't bleed them??
First rule with these things is fill the fuel tank. Bleed the filter head. Then open the body bleeder on the pump and crank the engine until it shoots fuel free and clear, then close that up. Then open all 3 lines at the injectors, set it at full throttle and crank. IT should put fuel up in 30 seconds or so. Once 1-2 of them are putting good fuel up it should start when you close them up.