I have a 2.5 NA that was rebuilt in 2007/08 that I pulled out of my exMOD. I put about 15k miles on it myself. Should be around 200k in miles per odometer, I do not know if that is total or after the rebuild.
It runs great, not the fastest thing in the world but it's all there with the auxiliaries.
It was recently pulled out as I put in an OM617 this year.
1985 Defender 110 ex MOD Wolf Tithonus; OM617