I have a cracked coil housing. Would that cause it to run rough no power?

copy and paste the link Problems Caused by a Cracked Ignition Coil | eHow www.ehow.com › Cars › Auto Repair › Diagnosing Car Problems

Yes it sure will cause engine to misfire!.. NAPA - Ignition Coil Housing Cover $ 69.99 /ea Part Number: GN10162 Product Line: Delphi Engine Management IMPORTANT INFO: w/o Coil;Actual OE Part... (*Original Equipment Part*).. And worth the extra money!!!!!

YES FOR SURE.YOU HAVE A SPARK LEAKING TO CLOSEST GRD