HELP

i just changed my clutch, with my grand father being a past master techniction his idea of pulling the motor being easier i went that route. Once we put it all back togher it wouldnt start... it WAS shooting fuel just not firing but now it doesnt shoot fuel or fire. everythings getting power. Ive changed the pickup coil, ignition module, and computer even. Still not firing or shooting fuel. I really need help im out a vehicle right now. We have done all we know to do.  I drive a 1990 k1500 with a 350 and 5speed. Someone help please lol