ok I'm new here, so if this in the wrong section, I apologize. I'm still learning wy way around...... so i change the plugs and wires on my 98 MC z34 3800 i put in ngk iridium plugs, I've heard those r really good plugs for that engine...whatever, i get done ,all wires r correct, i start it and it purrs like a kitty perfectly for about 45 sec-min and a half then died..... pulled the plugs back out and there stuff all over the plug heads and it smells like gas.... i this happened on all of the front three plugs.. i haven't taken the back ones out n looked at them yet.... any ideas???????? help please????????? there was nothing wrong wit the car bfor i change the plugs n wires any ideas????????

 

That's strange. Is/was there any check engine light on?

 

no no light at all..... any thoughts ideas appreciated???????