View Full Version : power max spark plug wire set

05-07-07, 12:21 PM
I was thinking about trying a set of power max plug wires & if any one had used them.They are about half the price at rock auto as ac delco.I have a 97 sts & would like to know how good they are?

05-07-07, 05:09 PM
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.

05-08-07, 10:17 AM
If experience doesn't convince you, what about cost? Do these wires have a lifetime warranty?


05-26-07, 11:38 PM
I put on my power max plug wires,car runs like a bat out hell! The wires are the same size as delco,s & life time warranty.Better then 1/2 the price.I would recommend them. $60.00 at rock auto!!!!