racing a LS1 H/C transam last night pullin on him hard too! the car just died and i drifted in. itll crank over fine but no spark at the plug, i pulled the plug wire off the coil and the coil was sparking. checked all the fuses and grounds, reset the pcm..

 

get new wires, if that dont work then u might have an optispark problem.

 

If you have fire at the coil and none at any spark plug wire, you probably disintegrated the rotor in the opti.

 

yep, pulled the opti and its trashed.