Screamin' Demon Coil...What plugs to use?

[ricco750]

I ordered this thing, plus their wires, from Underdog-Performance yesterday. Does anyone have experience with this device as far as mating it with the proper spark plugs? They advertise that the plug gap can now be opened up to between 0.60 and 0.65. Should I run a single or dual platinum? I'm partial to Motorcraft, but they don't appear to make a dual platinum for this application, but Autolite does. Are E3's better? Thanks for your responses.

 

[aldive]

I ordered this thing, plus their wires, from Underdog-Performance yesterday. Does anyone have experience with this device as far as mating it with the proper spark plugs?

I have been running one since October 2006.

http://www.explorerforum.com/forums/showthread.php?p=1535138#post1535138

They advertise that the plug gap can now be opened up to between 0.60 and 0.65.

I run my plugs at 0.065.

Should I run a single or dual platinum? I'm partial to Motorcraft, but they don't appear to make a dual platinum for this application, but Autolite does. Are E3's better? Thanks for your responses.

I am currently running Motorcraft single platinum ( since they don't make the double anymore ). Thats what I would recommend.

Good luck ...