Replacement Coil Packs for 1997 GT

Hey guys,
I think its about time to replace the stock coil packs in my '97, ive been having misfires under load and have exhausted all my other options. I was just wondering what you 96-98 guys recommend I use as a replacement? I was looking Accel coil packs (here), along with an offering from MSD or just the stock Motorcrafts. I've also heard of Screamin' Demon packs, but for whatever reason I can't find anything online about them. What are your experiences, and what do you think I should do? Thanks!

1LowGT said:

it is more than likely the wires anyways,common sign is misfire under load

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yeah, i was thinking wires, but they only have about 15k on them. Think it would be worth doing wires first?

At autozone, its $80 per coil pack, but the ones on ebay were $130 for two (Accels). The wires are 8mm motorcraft (stock replacement, as far as I know they arent touching each other because I have them running through looms. I've never washed the engine either, though the kid before me hosed it down before I bought it (that was 15000 ago). Perhaps some moisture seeped into the coil packs? I'm really just out of ideas by now. Here's what I've done to try and remedy the problem:
Checked all vacuum lines
Torqued the intake manifold
Cleaned MAF, and replaced hose clamps.
New autolite 764s gapped at 0.053" (tried 0.052-0.055 range)
Fuel filter has <10K on it
Oil is newish
Running 93 octane
Seafoamed and ran injector cleaner recently
Replaced DPFE, IAC is also new (prob not relevant)
Wires have 15K as was stated, but they were completely off the car when I did my PI manifold install.

What the hell can it be? I'm in a craptacular situation right now bc I can't exactly afford the price of sending it somewhere to have it fixed, but I also can't keep replacing things by trial and error. Thanks for the help!