Fuel filter is under car near rear driver wheel... You'll see it if ya get under there.
Id go Mobil1 and filter for a few oil changes at low mile intervals prior to sea foaming (crankcase) if that's what you plan to do. Coolant flush and replace with NON dextron coolant. Tranny pan drop, fluid change and filter is always great, i used the new dextron fluid, not aware of any issues doing so. Is it running well?
I like Taylor wires (8mm), but not necessary. Leave the coil packs alone unless problematic. You can check all you ground connections, battery and alt too, clean em up if they look bad. Plugs are always good thing. Check tires for uneven wear and if so, then alignment is called for. If new tires, might be reason why.
Check ROCKAUTO for stuff prior to going to Autozone, they have good deals at times.
LIM gasket? You have leaks showing?
Welcome aboard, good luck with new (old) car

post pics when you get the chance...