For sale is a Getrag 245 5 speed transmission. I bought this used here on the 'Q about 5 months ago, for my '70 2002. I have since changed my mind, and am going to keep the stock 4 speed (I don't venture far from home these days). It was represented as a good condition trans, from a pre 1981 320i, and it shifted without any issues although the shifter platform has been removed for ease of storage. It has a 3 bolt output flange. The output shaft seal should be replaced as usual, but otherwise it's ready to go.
Asking $1,200.00, which is what I paid for it. The trans is located in Anacortes, WA, which is about a 1.5 hour drive north of Seattle. I can meet you in Mount Vernon, which is 1 hour from Seattle, or some other convenient location, but otherwise I cannot ship this unit (I bought it locally myself and picked it up from the seller in Mount Vernon).
Thanks, Stu.