Those were pretty good running cars as I recall...I had a popcorn popper two cycle free wheeling turtle back Saab as the first car I ever purchased. Once I was out driving and the clutch hydraulics went out, it was either the slave or master cylinder. I charted out the route in my head to avoid any big hill stops, and drove it to the shop , shutting it offf whenever I had to stop for a light, then jumpstarting it in low with just starter motor, free shifting with the free wheeling along the way. Good fun.
Got tired of mixing the oil in wiht the gas.