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Msd wires/coils bad?



If your looking for wires get AC Delco wires, aka stock replacements. You can find them on rockauto.com for around 30 shipped. Or look at a set of wires at your local auto parts store for about the same price with a lifetime warranty.
 
I Have msd wires and coils in right now, but also still have 3 good original coil packs/ 6 decent gm wires i was just wondering if im better off switching em back.
 


The coils do give our cars problems. Most guys notice it at high rpms, say after having them for 6 months to a year.

ZZP wires have more misfire issues and problems than a piece of uncoated copper would have on our engines.

If you want to know which products are poor or a waste of your money, the two above are probably at the top of the list along with Bosch plugs.
 
Wires I haven't had an issue with...had them for about 3 years now...and they have been on and off PLENTY of times.
 
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