One of my associates who built custom BMW's for 3+ decades is retiring soon, and has several bmw parts to get rid of. Of interest here: he has a few complete b35 motors with g265 transmissions for sale including new drivelines. Some have the rack of ribs intake setup, and the other has a b35 intake. A couple of the engines were complete tear down and builds. If i can figure how to put pictures on here again I will. I guess at almost 70 i am not internet savvy yet. $3000-5000 for the above engine/transmission/driveline setups. One of them had the m5 clutch kit setup and powder coated goodies. For those who would want them installed, there is a shop in Sunnyvale/Santa Clara that wires these motors into the coupes. Last I recall, it was very reasonable. I have dyno'd a few of his motors in the past. Ill do my best to reply to messages.