The old site search from Google needs to be updated. Use the Search at the Upper Right, or use What's New in the center - it has a drop down arrow. You will need to change your Favorits by right click mouse and clicking favorites. Many of the posts in How to Use This Web Site are old so the links may or may not work. I have one hell of a lot of work to do!
Ask away, I have several. They are a fantastic saw. When that West Bend 820 is dialed in it cuts like nobody's business! How old of a Racine do you have? Early ones had an aluminum fuel tank, then went to a fiberglass tank. Early models were direct drive, later ones had a centrifugal clutch. Modern Racine's have a Husqvarna engine.
Well the only tags on it are from Air Forse inventory and it looks like it was refurbished it 1966 by a company from Georgia. It has two empty spaces in the bottom and in the square one on the right I can see a belt hanging.
If you go to the Manufacturers Index page you will find Racine Tool & Machine Co. There is quite a bit of info there on Racine saws.
Also look at Racine Hydraulics and Machinery Inc.
I had a Racine power hack saw. It ran well and worked great, but the capacity of it was just a little too small for my needs so I sold it. I had a manual for it. I did not get the manual at Keith's site though. I think I found it on the internet somewhere.