1987, 300sdl, 317,000miles. Original engine, head and trans. Updated rad and vac pump 2006, b2 around 1999. Quaker State used until 307,000, now Delo 400. No blow by, coolant stays clean, timing chain marks line-up,body and interior original vg condition.

1987 Mercury Sable, 3.0 vulcan, AXOD trans. Ordered new, sold running in 2003, 357,000 miles, looked 3 years old. Always used Mobil 1, Mobil Syn trans oil started at 125,000. Trans rebuilt at 325,000.

Begining to think high mileage starts at 400,000.