Thermo Quad Help!

If you do not have any knowledge of Thermoquads, they are very tempermentle, and hard to tune and adjust , i got alot of these carbs and tried for years to make em work .Because when they do work they work well , but you will have all your hair pulled out by that time , I ended up going with a 625 edelbrock electric choke #1406 . two air screws thats it .