Clutch/Slave installed backed up stalled out now wont start.. HELP

[lumbee]

Original project started here http://www.therangerstation.com/forums/showthread.php?t=146970

I have clutch and slave cylinder installed everything bolted up. Now i dropped truck off jack stands removed jack/stands re hooked battery up, got in truck it fired right up put in reverse everything was going great. I then put in first started to pull forward and stalled out.. Now it will not start ive checked coils, got gas and still not luck.. I hear fuel pump come on and prime so i dont think thats a issue but when i press the fuel pressure at the fuel rail the gas barely came out.. any suggestions please help.

 

[Road Angels]

When you say you checked the coils, you checked for spark? also you can try cycling the key several times to prime it then try cranking it, could be your pump is on its last legs, and it just choose this time to show up, or you may have a problem with fuel drain back, so not holding pressure, 99 doesnt have a return line

 

[lumbee]

update.... it was the fuel filter..