Ok Guys I'm having the same issue on my 94ls. The only diffrence is I could hear the fuel pump and I get sparks but just wont run. I crank it off and on for 20 min or so while flooring the throtle, sometimes it will run and splutter like the engines flooded in the cylenders. After it clears up it runs with out any problems. I think somehow my engine keeps getting flooded. I could smell gas fums out of my tail pipe when trying to start the engine. It seems to be happing more frequent latly. Help Us