Blower

Hello!
First of all, I must announce the good news.
Finally after 1.5 years of work and almost 7000.- Investments I can drive with my treasure to typify ! The last job was to lower the engine, get out the gearbox, get in the flywheel, get in the gearbox again and get up the engine again! (Thanks again to Roy F for the tip).

So and now my question about the blower: With nozzles 3 and 4 (armature board middle and left and right outside) is actually almost never and in no position (BI-Lev. or car) to feel an airflow. It's the outside temp now. conditionally, or hooks there somewhere with clacialism ????