Spark specs needed quick

[97gtconv.]

My buddy has a 98 cobra. with stock wires and coil packs. It has a missfire at idle but not really noticeable in upper rpm..
I need the resistance specs on the spark plug wires
I also need the specs for the coil pack resistance.

Thanks guys

 

[stangGT97]

Coils..
Primary resistance: 0.3-1.0ohms
Secondary resist.: 6.5-11.5k-ohm

Wires - not sure..