Northstar Engines and System Technical Discussion Discussion, power max spark plug wire set in Cadillac Engine Discussion; I was thinking about trying a set of power max plug wires & if any one had used them.They are ...
Automobile(s): 2002.5 F55 STS, 2014 Explorer XLT 4WD
MD Eastern Shore
Re: power max spark plug wire set
Given the number of electronic engine controls involved, in these threads most people have had the best luck with OEM wire replacement. Stray EMI in a late Cadillac engine compartment is a real headache.