your best bet is to revert back to pop-up headlights (im not joking) with some Hella or Cibie 200mm E-Code housings.
nissan projectors from the late 80s suck. a lot.
second best bet, if you’re feeling a bit adventurous, is to retrofit some Hella 50mm halogen modules into the Silvia housings, replacing the stock projectors.
they look like this:
if you’re baller you can use Hella HID modules. but they’re very expensive. the halogen modules are actually reasonably priced.
if you don’t want to spring for anything custom, get rid of the ricey “plug n play” HID bulbs that are complete shit and put some high quality halogen bulbs into the OEM projectors
if you want to blind everyone and everything and have the worst cutoff ever… ya do it.
I’ve got it and it blows. Im looking at the circuit sports clear covers+a projector retrofit.
If anyone wants to donate a set of busted silvia brick headlights id be willing to take them off your hands.