Northstar Engines and System Technical Discussion Discussion, power max spark plug wire set in Cadillac Engine Technical 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/65500mi, 2004 Ford F150 SuperCab4x4
MD Eastern Shore - Kent Island
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.