HONDA OTHER IGNITION

Hi Yesterday I Was Replacing My Sparkplugs On My Honda And As I Was Removing The First Sparkplug I Head This Crack Noise So I Ignored It...

I Have A 1993 Acura Integra Ls 1.8l. I Was Changing All The Spark Plugs And Wires And The Last Spark Plug Was Broken. The Problem Is That...