From the 2 cars at the Pull a Part both are 6 speeds.Is the Saab transmission a 5 speed or a 6 speed? Saab installed both the F35 and F40 into numerous models, both supercharged and turbocharged.
The F40 is the strongest transmission option we have.Here is the work they did to fit the F40. The main bar was cut out and replaced with one with a 6* bent in it. The upright bar was cut and a new bent section was added. It is sleeved and will be plug welded so it should be strong. They also remade both angled bars that connect to the main bar. I am not exactly sure why, but I told them to do whatever they thought was best to fit the F40.
They also completely remade the trans mount.