Hello all, I was wondering what anyone's opinion is on those Hy-fire ignition system upgrades? Would that improve gas mileage/engine efficiency any? I recently got some spark plug wires from John Hervey's site; the 8mm custom ones and they are pretty good. What are your thoughts? PS: My dad said there was no coil involved with that. Is that true?? How could you start the car without a coil? That may be a stupid question but I worked a lot this week with minimal sleep so bear with me. I think I see two monitors right now. To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/