Stock except for radio, Bilsteins, stainless hardware
300k miles, original owner. Has been generally trouble free except for oil cooler line failure (fortunately, only a couple blocks from home) and a water pump replacement. Durability has been amazing--I recently replaced the original clutch at 290k, and the engine is still strong and burns very little oil. I have used either Amsoil or Redline synthetic oil since its first oil change, as high ZDDP concentrates are essential for flat-tappet engines if you want them to last.
1995 Land Rover Defender 90 (Beluga Black)