This is all the information that you will need to verify that each frame dimension is correct on your 1939 Packard Series 1707 and 1708. Whether you are doing a frame off restoration, replacing rusted out body mounts, correcting your front end alignment or just trying to align the doors on your car this information is invaluable. Should the unthinkable happen and your car is in a serious accident you will have all the information that you need to repair it back to the NOS dimensions. You will also receive the detailed instructions  needed to verify that your car’s steering knuckles and Pitman arms still meet the NOS dimensions that they had when your car left the factory. Included is the information need to properly set the caster, camber, king pin inclination and how to use split washers to set the correct toe in on the front suspension.  As a added bonus you get information on adjusting the front springs for proper riding height. The numbers have been erased on the images shown on the auction, what I will send you is a copy of the diagrams with all the numbers listed that is enlarged to an easy to read 11 X 17 sheet of paper. CH-152, CH-153