Hi all, I posted a little while ago about this, and still can't get it running. A little history, Truck was running rough for some time, tuned it up, but no help. A few weeks ago It would not start, have spark , seems like it wants to start but wont. Took upper intake off, and tell tale sign of a bad spider, one side clean and gas puddles in there. Well replaced the spider with a rebuilt one, and same thing. It will run a little if I pour gas into the intake, then die, other than that, it wont start. Played with the timing but no good. new fuel pump and relay. Just seems like its gas starved for some reason. Don't know the psi on the fuel rail, but it seems like there is pressure in there, press the valve and gas shoots out, maybe not enough though, dont know. I found a plastic box underneath the dash by the fuse box that has a circut board in it and is plugged into a wire harness, dont know what it is. I'll try bypassing the fuel filter under the veh., maybe its clogged looks like the original. Any help would be great, I'm about ready to junk it if nothing works.