BMW CCA Foundation was created in 2002-03.
check your manuel
Most all engines have block drains for coolant. If they are reasonably accessible or not is the probelm.
how to remove the plastic ignition coil cover on a series 3 bmw e46 reg 03
They made Google for a reason.
driver's side of the motor, serviced from below the car.
It's no cage it means either low coolant or to have the coolant system checked
you may want to check your coolant level.
9 quarts of full synth. oil
Not without serious modification
Maybe low coolant level
One could start by pricing an engine at Bavarian Motor Recycling in Rancho Cordova California. Worlds largest BMW parts liquidators, I think.