Squealing = Metal on Metal. Get pads and get your discs resurfaced, or new ones if they're out of spec.
3000GT brakes are 5 lug, so you'd either have to swap everything over to your car, then find rims, or swap just everything off the front and look we-todd-did. Plus, you'd have to find Eclipse parts, because I don't think 3000GT parts are interchangable all the way.
Find some powerslot rotors and hawk pads, that's what I'm going to go with soon.
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