Looking to replace the factory wires and plugs on my truck. I have a fairly stock engine (4.6 manual tranny with k&n fipk2 and borla cat back) that i plan on adding atleast a supercharger and/or maybe the PI 5.4L heads. But this will be atleast a year or so in the making.

Ne ways, i was reading some past posts, and there is a lot of mixed opinions about the Bosh +4's, so i kinda crossed them off and started to cosider the FORD DOUBLE PLATINUMS or maybe even a copper application (though i hear copper is more for very high temp engines). As far as wires, i was thinking either the magnecore KV8.5 or the FORD MOTORSPORT 9mm wires. I hear both are good.

SO, what should i go with, ford double platinums and motorsport 9mm? magnecore and double platinums? or different two all together?

NICK

 

I replaced my plugs bosch platinum +4s they work fine. I don't know about power but they should last. Your engine requires double platnum plugs so pick a manufactuer. As far as wires go I would probably just get oem replacements not much to gain with super wires in a daly driver.