Here are pictures of a partial tool kit I bought at a local household auction a few years ago. The tools look like they should be part of a Chevy kit but for different years. The two wrenches on the right left are only marked "Drop Forged" /' "Made in USA". The next two have the Vlchek logo, last wrench is marked "McKaig-Hatch".
The pliers is marked only "Drop Forged". Screwdriver is not marked. All the tools are in excellent condition, the two Vlchek wrenches and the screwdriver are in exceptional nice condition.
(http://i222.photobucket.com/albums/dd3/buswrench/message-board/auto-tool-kit-1.jpg)
(http://i222.photobucket.com/albums/dd3/buswrench/message-board/auto-tool-kit-2.jpg)
(http://i222.photobucket.com/albums/dd3/buswrench/message-board/auto-tool-kit-3BH.jpg)