E60 M5 and E61 M5 Touring Discussion
Not an E60 M5 but has the heart!
As some of you know I´m rebuilding my track car, a 1989 E30 M3.
It used to have a S50B32 SC but a friend of mine planted the crazy idea of installing an S85 into the M3 in my brain.
Sold the S50 and started collecting parts from the aforementioned...