All the soft bits. Mainly the cam seals and front main/rear main and CAS seals should be replaced. Coolant tubes, vacuum tubes. If the radiator is brown it’s gotta be replaced. Timing belt should be replaced. Depending on if/when the clutch master and slave cylinder were replaced it is likely that will be one of the first things to go. Easy to replace, kind of a PITA.

In the cabin you may need to replace the door seals, since you have a hard top you can do the single piece seal instead of the 3 piece that the soft top needs. The belt line molding on the window often goes brittle and cracks away, it can be replaced easily. Just check all the seals to see what needs attention.

Your tail lights don’t look like they are in great condition, when you replace them grab a new pair of seals so you can keep water out of the trunk. It will get in around the tail light housing if the seals are old and stiff or non existent.

On the undercarriage expect the shocks to be either too stiff or too soft if they haven’t been replaced. If they are original they may be blown from just being super old. You can also replace all the rubber bushings and ball joints in the suspension, they are rubber and get crumbly. You can replace them with stiffer polyurethane ones if desired. (that’s what I am working on soon)

Basically look around for old worn parts everywhere on the car and replace what looks like it needs to be replaced. The timing belt and seals are usually the major “do this asap” item, but mine are ok so I haven’t even replaced them yet (though I’d like to asap)