My 1967 S is currently undergoing restoration, and the time is getting near to start thinking about suspension and mechanicals. With an eye towards originality, I'd like to focus on more OEM +/plus type of upgrades to do. Ones that are discreet or easily reversed. So far I'm thinking:

1. Headlights - the Marchals on this Italian delivery car are VERY weak.
2. "Floodlights" above bumper (I like the look)
3. PolyBronze Bushings all around
4. Stainless Steel Brake lines
5. Upgraded Sway Bars (OEM)
6. Electronic CDI Box from PartsKlassic
7. Add Inertia-reel Seat Belt System (ala later cars)
8. Stainless Steel Heat Exchangers

Assume everything else will be restored to "as-new" but what else do people suggest or recommend? Can be anything...