Bought as part of a large lot of parts from a 242GT enthusiast. I was told both of these M46 transmissions are in good working order, however I have no way to prove this without installing in a car to test. Both appear to be very clean, gear selector works etc. I have 2 (take your pick). I will be saving one for my 245L project. Pretty sure they both have the odometer gear/port machined in overdrive extension housing for mechanical speedo cable.
Open to offers. At $600 I'm willing to throw in some additional parts required for manual conversion of a 240 as part of the deal including pedal box, flat flywheel, clutch fork, master & slave cylinders (will need a seal kits most likely), clutch hose and clutch pipe, gear lever (will need new knob & switch). Happy to provide more photos & info.