You have a 97 GT 2v?
I would not bother trying to swap to COP.
Go with some MSD Coil Packs and Wires.. It's a great combo. I've used it on many 4.6 2v's and 4v's with great results. Put Some Autolite AR103's in it at the same time, you want copper plugs in that blown car if you don't already have em in there. Plug gap depends on boost level.
