alright this is the story i bought a 1996 z24 5sp about a month ago it was running fine and one day i started noticing rough idleing problems and i bought plugs and the coil pack and all that good stuff well about 3 days ago i shut it off at the store when i came back out it would not start it jus cranks sometimes the fuel pump kicks on sumtimes it doesnt even when it does it jus cranks does anyone have any ideas what the problem might be before i take it to the shop ? and help would be greatly appriciated

Thanks Alot,

 

have you checked the starter or the alternater?

 

deff sounds like timing