I'm interested in a local 1986 930 sunroof coupe, with 85,000 miles. The car has a Koklen turbo / exhaust and a roll bar. The engine was rebuilt 4,000 miles ago by a reputable company - although I have yet see any documentation. The original Fuchs, turbo, intercooler and exhaust come with the car.
Assuming there are no surprises, any thoughts on what fair market value might be?
