Hi
If you just go to this website
http://chevy.oldcarmanualproject.com you will find just what your looking for, and the information is free, your lucky you live in one of the most beautiful and historic
places on earth,i hope to travel there someday, How the hell did you come accross a 1950 chevy wagon over in Egypt, did you find it in one of those tombs, just kidding, anyway good luck with your car.
You came to the right spot to get good honest questions answered, the guys here are very reliable and they know thier stuff.
My Regards
Gene