hi i have a 93 ls1 z28 with no spark. i was driving down the road when it died and since then i have now replaced the coil and the distributor. any help would be appreciated thanks.

 

if you have a distrubutor (aka opti) you do not have a ls1. i am going with lt1. test for power to the pink wire at the coil. you may have a bad igniton control/coil module or less likely a bad igniton switch. are you sure your not outa gas? have you tested fuel pressure?

 

also move your thread for you